text:
Q:

regex to match either single, double or triple digit

I am trying to find all instances of places where (x,y) have been used in my code where x and y are integers.
I tried [0-9]+,[0-9]+
This could detect (0,2) (3,5) etc, but it doesnt detect
(0,50) or (255,255)
How do I make the check inclusive for all numbers?
This not a programming language, this for Notepad++ and I think I had to include white spaces \s* before and after the commas

A:

Try this regex:
\(\d{1,3},\d{1,3}\)

See it here in action: http://regexr.com?32jph

Here's the breakdown:
\( - matches a literal (
\d{1,3} - matches one to three digits
, - well, matches a literal ,
\d{1,3} - again, matches one to three digits
\) - matches a literal )

A:

Use \d to match any digit, and curly braces to match 1-3 characters - \d{1,3}. For your full match use:
\d{1,3},\d{1,3}

If you want to include the parenthesis, they will need to be escaped:
\(\d{1,3},\d{1,3}\)

textbook:
Lesson:

Introduction to Regular Expressions

Regular expressions are a powerful tool for matching patterns in strings. In this lesson, we will learn how to use regular expressions to match numbers in a string.

### Section 1: Theory

What is a regular expression?

A regular expression is a sequence of characters that define a search pattern. It can match strings, files, or other objects that are being searched.

Why use regular expressions?

Regular expressions are useful for searching and manipulating text because they allow for precise control over the search criteria. They can be used to match specific patterns, such as dates, email addresses, and phone numbers.

What are some common uses of regular expressions?

Some common uses of regular expressions include finding and replacing text, validating user input, parsing data, and extracting information from logs or other large datasets.

### Section 2: Practice

Write a regular expression to match any two-digit number in the range of 10-99.

```python
import re

regex = r"\b\d{2}\b"

# Search for matches in the string "1234567890"
matches = re.findall(regex, "1234567890")

print(matches)  # Output: ['1', '2']
```

Explanation:

The regular expression `\b\d{2}\b` matches any two-digit number in the range of 10-99. The `\b` at the beginning and end of the expression ensure that the match is surrounded by word boundaries, so it doesn't match parts of larger words. The `\d{2}` matches any two consecutive digits, which covers all numbers in the range of 10-99.

### Section 3: Application

How can we apply what we learned about regular expressions to real-world scenarios?

One example scenario is validating user input on a web form. Suppose a user wants to enter their age into a form, but the form only accepts whole numbers. We can use a regular expression to validate the input and ensure that only whole numbers are accepted.

```python
import re

# User input: 10 years old
age = "10"

# Check if input is a whole number
is_whole_number = re.match(r"\d+", age)

if is_whole_number:
    print("Age is a whole number.")
else:
    print("Age is not a whole number.")
```

Explanation:

In this example, we use the regular expression `r"\d+"` to match one or more digits. If the user input matches this regular expression, then it is considered a whole number and the program outputs "Age is a whole number." Otherwise, the program outputs "Age is not a whole number."


text:
Microsoft Has a Large Presence at This Year's X.org Conference - rbanffy
https://www.phoronix.com/scan.php?page=news_item&px=Microsoft-XDC-2020
======
pojntfx
Note how they don’t contribute anything to X/Wayland, they only _extend_ it so
that DX12 and other proprietary, Windows-only systems can interact with Linux.
These are anti-features. Like they could also just use Vulkan and be done
with, but they don’t; EEE is in full swing.

~~~
gmueckl
Taking a guess, this seems mostly like a plan to get machine learning
developers back onto Windows as main development boxes. If so, the first
iteration of WSL itself was about web development. The integration of cross
compilation and remote debugging for Linux into Visual Studio points into a
similar direction.

MS seems to accept Linux on servers, but allowing Linux on desktop machines
might actually end up eating a significant chunk of the Windows market share.

~~~
noahl
I think Microsoft's strategy (I work there, but I don't have any special
knowledge of this) is to be the best possible platform for development in
general, not just machine learning. That's why they bought GitHub, and it's
also why they have WSL, remote debugging on Linux, etc. I expect they will go
wherever they think developers want to be to achieve that goal.

I can see this hurting traditional Linux graphics systems and development
tooling, but I think the main dynamic driving this is not proprietary-vs-open,
it's Microsoft's ability to coordinate large numbers of developers, because
they have a massively more united org than random hobbyists.

If you combined all of the efforts of all of the people working on Linux tools
for the past 20 years and got them working on the same thing, it would
probably be an _amazing_ stack, and Microsoft would probably just support it.
Instead, the open source efforts have been scattered among a lot of different
ideas, which means there hasn't been a single windowing toolkit, IDE, or
whatever for people to rally around and all contribute to. And as a result,
Microsoft can show up, get a few hundred people pulling in the same direction,
and have the market-leading product not through any dirty tricks, but just by
putting in more coordinated effort than anyone else.

~~~
donor20
Agreed - I will note however how badly Microsoft has bungled this same story
on Windows itself. They went from a very high productive and unified
development story in mfc/winforms to a super fragmented space.

I am getting going with WPF. (But that was then followed by maybe Silverlight?
Then HTML with bindings?). Now we have been told that UWP is the big future
(basically Windows Phone framework?). Gah! XAML? I mean, we went from a drag
and drop unified and simple and extendable dev experience that was actually
fast to develop into this GUI nightmare - all produced by ONE company with
total command and control over their developers.

It tells you something that google web browser is almost a more stable and
targetable platform than the native Windows platform (chromium / electron). I
mean, that is desparation right there. At least someone was smart enough at
microsoft to just give up on IE even on their own platform!

If QT had a bit of a simpler onboarding flow or linux was more unified I think
there actually is an opportunity to actually be a good standard for line of
business apps that want snappy responsiveness etc. But I just can't believe
how badly Microsoft has screwed up their GUI story for the developers they
claim to care so much about.

~~~
gmueckl
I think you forgot ASP.net, Blazor, Xamarin.Forms and MAUI. UI development
with .NET is just incredibly fragmented.

If Qt had a good bridge to C#, they could probably get a lot of marketshare on
.NET while this confusion lasts.

~~~
pjmlp
Add C++/WinRT to the mix, which dropped the productivity features of C++/CX,
with the team that managed to kill it telling us to just wait for ISO C++ to
catch up, while dealing with IDL files pre-.NET style.

Naturally the reception has been less than stellar and they are finally
acknowledging that waiting isn't not an option and something is being
discussed, however don't expect any improvements in 2020.

------
desktopninja
Any time now, "[https://www.lindows.rocks](https://www.lindows.rocks)" will
happen. I hope it has the Lindows Rocks song on it :D

------
jankotek
> For XDC2020 there is Microsoft as one of the silver sponsors for the event.

Good for organizers. Dev conferences in Poland are not exactly a gold mine.

source: minipile

textbook:
Lesson: Understanding the Importance of Open Source Software and Its Role in the Tech Industry

### Introduction

Open source software has become an integral part of the tech industry. It refers to software whose source code is available to the public, allowing users to view, modify, and distribute the code. In this lesson, we will explore the importance of open source software and its role in the tech industry.

### Main Topics

1. What is Open Source Software?
2. Why is Open Source Software Important?
3. How does Open Source Software Contribute to the Tech Industry?
4. Examples of Popular Open Source Software
5. Conclusion

### Section 1: What is Open Source Software?

Open source software is software that is released under an open-source license. This license allows users to access the source code and modify it according to their needs. Open-source software is usually developed collaboratively by a community of developers who contribute to its improvement.

### Section 2: Why is Open Source Software Important?

Open source software is important for several reasons:

- Transparency: Open-source software allows users to see how the software works, which helps to build trust and credibility.
- Flexibility: Users can modify the source code to suit their specific needs, making it easier to customize the software to fit their requirements.
- Collaboration: Open-source software encourages collaboration among developers worldwide, leading to faster innovation and improvement.
- Cost-effectiveness: Open-source software is often free or low-cost, making it accessible to everyone, including small businesses and individuals.

### Section 3: How does Open Source Software Contribute to the Tech Industry?

Open-source software has had a significant impact on the tech industry in several ways:

- Innovation: Open-source software encourages collaboration and innovation, leading to the development of new technologies and tools.
- Standardization: Open-source software helps to standardize processes and technologies, making it easier for developers to work together.
- Education: Open-source software provides an opportunity for developers to learn from each other, share knowledge, and improve their skills.
- Competition: Open-source software promotes competition, driving companies to improve their products and services to remain competitive.

### Section 4: Examples of Popular Open Source Software

Some popular examples of open-source software include:

- Linux: An operating system that is widely used in servers and supercomputers.
- Apache: A web server that is used by over 50% of all websites worldwide.
- Mozilla Firefox: A browser that is known for its privacy features and flexibility.
- WordPress: A content management system that powers over 40% of all websites.

### Section 5: Conclusion

In conclusion, open-source software has become an essential part of the tech industry. It promotes transparency, flexibility, collaboration, and cost-effectiveness, making it accessible to everyone. As the tech industry continues to grow, open-source software will likely play an even more significant role in driving innovation, standardization, and education.


text: In brief. – Assistance, coaching and reporting, all in English.. – Maximum flexibility, both in terms of content and programme duration. And with a very strong focus on results. Completely individual or in combination with training in small groups.. – Short lines: ReportingOnline 24 enables you to obtain insight into the programme’s progress 24 hours a day.. – Intensive, so back to work more quickly.. Customised solutions. Fully individual or a combination with training in small groups. We look at what is achievable and desirable for you as employer. We will of course take into account the financial options within the transition budget here.

source: refinedweb

textbook:
Lesson: Introduction to ReportingOnline

**Objective:** To understand the basics of ReportingOnline and its benefits for businesses.

**Section 1: Theoretical Concepts**

- ReportingOnline is an online platform that provides assistance, coaching, and reporting services in English.
- It offers maximum flexibility in terms of content and program duration.
- ReportingOnline enables businesses to obtain insight into the program's progress 24 hours a day.

**Section 2: Practical Examples**

- ReportingOnline can be used by businesses to improve their reporting skills.
- It can also be used to provide training in small groups, which can help employees learn better.
- The platform's short lines make it easy to understand the progress of the program.

**Section 3: Real-World Scenarios**

- ReportingOnline can be customized to suit the needs of individual businesses.
- It can be used in combination with training in small groups, which can help employees learn better.
- The platform's intensive approach helps employees get back to work more quickly.

**Glossary**
- ReportingOnline: An online platform that provides assistance, coaching, and reporting services in English.
- Maximum flexibility: The ability to customize the program according to the needs of the business.
- Programme duration: The length of time the program takes to complete.
- Insight: Understanding or awareness of something.
- Progress: The movement towards a goal or the process of developing.

**Conclusion**

ReportingOnline is an excellent tool for businesses looking to improve their reporting skills. Its flexibility, intensive approach, and customization options make it a valuable addition to any business's training program. By utilizing ReportingOnline, businesses can ensure that their employees are well-trained and ready to face real-world challenges.


text: Explore Further. Recommendations. Subject Headings. An enticing twist on the Sherlock fervor: Sir Arthur Conan Doyle's wife hunts down a serial killer in 1890s New York.. There are no ages for this title yet.. There are no summaries for this title yet.. There are no notices for this title yet.. There are no quotes for this title yet.. CommentAdd a Comment. Will surprise you, not quite what one would expect. Yet, it keeps with the time period lingo, culture and history.

textbook:
Lesson: How to Read and Understand Recommendations

Introduction:
Recommendations are an essential part of our daily lives. They help us make informed decisions about what books to read, movies to watch, or products to buy. However, not all recommendations are created equal. Some are more reliable than others. In this lesson, we will learn how to read and understand recommendations so that we can make better choices.

Section 1: Understanding Recommendations

Topic 1: Types of Recommendations
There are different types of recommendations, including explicit and implicit. Explicit recommendations are those that are directly stated, while implicit recommendations are those that are implied. For example, if a friend tells you that a book is great, that is an explicit recommendation. On the other hand, if you see that a book has many positive reviews, that is an implicit recommendation.

Topic 2: Sources of Recommendations
Recommendations can come from various sources, such as friends, family, experts, or online platforms like Amazon or Goodreads. It is essential to evaluate the credibility of the source to determine how much weight to give to their recommendation.

Topic 3: Criteria for Evaluating Recommendations
When evaluating recommendations, it is crucial to consider the following criteria:

- Relevance: Is the recommendation relevant to your needs or interests?
- Credibility: How credible is the source of the recommendation?
- Accuracy: Is the recommendation accurate or based on facts?
- Authority: Does the source have expertise or knowledge in the area being recommended?

Section 2: Reading Recommendations

Topic 1: Reading Reviews and Ratings
Reviews and ratings are essential components of recommendations. They provide valuable insights into the quality of the product or service being recommended. When reading reviews and ratings, look for patterns or trends, such as whether most people had a positive or negative experience. Also, pay attention to specific comments that may help you make a more informed decision.

Topic 2: Reading Descriptions and Features
In addition to reviews and ratings, it is also essential to read descriptions and features of the product or service being recommended. This information can provide additional context and help you understand what makes the product or service unique or valuable.

Section 3: Applying Recommendations

Topic 1: Making Informed Decisions
Once you have evaluated a recommendation, you can use the information to make an informed decision. Consider the source, relevance, credibility, accuracy, and authority when determining whether to follow the recommendation.

Topic 2: Using Recommendations to Make Predictions
Recommendations can also be used to make predictions about future events or experiences. For example, if you have enjoyed similar books by the same author, you can predict that you will also enjoy this new book.

Conclusion:
In conclusion, understanding recommendations is a valuable skill that can help us make better choices in our daily lives. By evaluating the source, relevance, credibility, accuracy, and authority of a recommendation, we can make informed decisions and predict future experiences.


text: Eligibility and selection. Degree Programme in Electrical Engineering (CELTE), Programme syllabus for studies starting in autumn 2019. Last edit: 14/06/2019. Approved: 14/06/2019. General admission requirements and the following special admission requiremenst must be fulfilled in order to be admitted:. Mathematics 4 / Mathematics E, Physics 2 / Physics B and Chemistry 1 / Chemistry A, with the lowest grade E / Approved.. Selection is based on high school grades and results of the university examination, two thirds of the places are appointed on the basis of grades and one third on the basis of the university degree.. A proportion of students admitted to the program, maximum one third, will be admitted on the basis of results from a Mathematics and Physics test. Registration for the test is done as directed on the test website.

textbook:
Lesson: Introduction to Electrical Engineering

## Section 1: Theoretical Concepts

### Topic 1: What is Electrical Engineering?
Electrical engineering is a branch of engineering that deals with the study and application of electricity, electronics, and electromagnetism. It covers a wide range of topics, including power generation, transmission, distribution, and utilization.

### Topic 2: Basic Concepts in Electrical Engineering
Some basic concepts in electrical engineering include voltage, current, resistance, power, and energy. Voltage is the potential difference between two points in an electric circuit, measured in volts. Current is the flow of electrons through a conductor, measured in amperes. Resistance is the opposition to the flow of current, measured in ohms. Power is the rate at which work is done or the rate at which energy is transferred, measured in watts. Energy is the ability to do work, measured in joules.

### Topic 3: Electrical Circuits
An electrical circuit is a closed loop or pathway that allows electric current to flow. Components in a circuit can include power sources, conductors, switches, and loads. The behavior of circuits can be described using principles of physics and mathematics.

### Topic 4: Ohm's Law
Ohm's law is a fundamental principle in electrical engineering that relates voltage, current, and resistance in an electrical circuit. It states that the current flowing through a conductor between two points is directly proportional to the voltage across the two points, and inversely proportional to the resistance between those two points. Mathematically, this can be expressed as I = V/R, where I is current, V is voltage, and R is resistance.

### Topic 5: Kirchhoff's Laws
Kirchhoff's laws are two laws in circuit analysis that relate the currents and voltages in an electrical circuit. They are named after Gustav Kirchhoff, who first formulated them in the 19th century. The first law states that the sum of the currents entering a node is equal to the sum of the currents leaving the node. The second law states that the voltage around a closed loop in a circuit is equal to zero.

## Section 2: Practical Examples
### Topic 1: Voltmeter and Ammeter
A voltmeter is an instrument used to measure the voltage across an electrical component or a circuit. An ammeter is an instrument used to measure the current flowing through an electrical component or a circuit. Both of these instruments are essential tools for electrical engineers when designing, testing, and troubleshooting electrical systems.

### Topic 2: Circuit Simulation Software
Circuit simulation software is a computer program used to simulate the behavior of electrical circuits. This software can be used to design, analyze, and troubleshoot electrical systems. Some popular circuit simulation software packages include CircuitLab, LTspice, and PSpice.

### Topic 3: Power Generation
Power generation is the process of generating electricity from other forms of energy, such as coal, nuclear, hydro, wind, or solar. Electrical engineers play a crucial role in designing and optimizing power generation systems to ensure that they are efficient, reliable, and safe.

## Section 3: Self-Debating Discussions
### Topic 1: Renewable Energy vs. Non-Renewable Energy
There are pros and cons to both renewable and non-renewable energy sources. Renewable energy sources, such as solar and wind power, are sustainable and have a lower environmental impact. However, they may not always be available or reliable. Non-renewable energy sources, such as coal and natural gas, are often more reliable and cost-effective but have a higher environmental impact due to greenhouse gas emissions.

### Topic 2: Electric Cars vs. Gasoline Cars
Electric cars are becoming increasingly popular as an alternative to gasoline cars. While electric cars produce zero emissions and are more energy-efficient, they may have a higher upfront cost and limited driving range. Gasoline cars are generally cheaper upfront but produce emissions that contribute to air pollution and climate change. As battery technology improves and charging infrastructure expands, electric cars may become the preferred choice for environmentally conscious drivers.

## Glossary
- Voltage: The potential difference between two points in an electric circuit, measured in volts.
- Current: The flow of electrons through a conductor, measured in amperes.
- Resistance: The opposition to the flow of current, measured in ohms.
- Power: The rate at which work is done or the rate at which energy is transferred, measured in watts.
- Energy: The ability to do work, measured in joules.
- Voltmeter: An instrument used to measure the voltage across an electrical component or a circuit.
- Ammeter: An instrument used to measure the current flowing through an electrical component or a circuit.
- Circuit simulation software: A computer program used to simulate the behavior of electrical circuits.
- Power generation: The process of generating electricity from other forms of energy, such as coal, nuclear, hydro, wind, or solar.

Conclusion
In this lesson, we have covered the basics of electrical engineering, including its definition, basic concepts, and practical examples. We have also explored some of the challenges and opportunities in the field, such as the debate between renewable and non-renewable energy sources and the rise of electric cars. By understanding these concepts, students can apply their knowledge to new problems and contribute to the development of innovative solutions in the field of electrical engineering.


text: Food Lion — bakery clerk. I went to the bakery in Columbia, SC on Broad River Rd near greystone Blvd Saturday September 29, 2018. Where the customer service was terrible. I was looking at cakes where I was not greeted.. I ask the clerk if she wrote on cakes (while still looking down at the cake selection) I hear sighing . I looked up and said oh you don't she then stated "I do but I'm trying to get out of here" I ignored her rude response still looking in the feeezer at cakes then my phone rang I looked up she was looking at me I said you're going to do it she said I mean I guess.. The entire time writing on the cake she's just huffing puffing and sighing.. I was not pleased with the service and the outcome looks very rushed. I will not get another cake from food lion! Publix was my first choice but since it was raining I decided to try a different route. NOT AGAIN!! - store access to consumers with service animals. Responses. Complaint about store prices. Problem with your staff & prices. Post your comment

textbook:
Lesson: How to Write a Complaint Letter

Introduction:
A complaint letter is a written document that expresses dissatisfaction with a product or service. In this lesson, we will learn how to write an effective complaint letter by following the steps below.

Step 1: Identify the problem
Before writing a complaint letter, it is essential to identify the problem clearly. In the example above, the customer is complaining about the poor service they received at Food Lion's bakery.

Step 2: State the purpose of the letter
The purpose of the letter should be clear and concise. It should state that the letter is a complaint about the service received at Food Lion's bakery.

Step 3: Address the letter to the appropriate person
The letter should be addressed to the person responsible for the bakery department at Food Lion. This could be the manager or the head of customer service.

Step 4: Provide details of the problem
In this section, the customer should provide specific details of the problem they experienced. This includes the date and time of their visit, the location of the store, and the names of the employees involved.

Step 5: Explain how the problem affected you
The customer should explain how the poor service affected them. For example, they may have been disappointed with the cake they purchased or felt uncomfortable during their visit due to the rude behavior of the employees.

Step 6: Suggest a solution
The customer should suggest a solution to the problem. This could involve an apology from the store, a refund, or a replacement cake.

Step 7: Close the letter
The letter should conclude by thanking the recipient for their time and attention. The customer should also state that they hope to receive a positive response to their complaint.

Conclusion:
Writing a complaint letter can be an effective way to express dissatisfaction with a product or service. By following these steps, customers can ensure that their complaints are heard and addressed by the business concerned.


text: Carbon Trust offers cash prize for sturdier offshore turbines. New multi million pound competition intended to identify improved foundation designs. The Carbon Trust has today announced the launch of a multi million pound global competition designed to identify new foundation technologies capable of supporting the next generation of deep water offshore...

textbook:
Lesson: The Importance of Sustainable Energy Solutions

Introduction:
Sustainable energy solutions are crucial to our future. They help reduce greenhouse gas emissions and protect the environment. In this lesson, we will learn about the importance of sustainable energy solutions and how they can benefit our planet.

Section 1: Understanding Sustainable Energy Solutions

Topic 1: What are sustainable energy solutions?
Sustainable energy solutions refer to methods of generating electricity that have minimal environmental impact. These solutions are renewable and can be replenished naturally. Examples of sustainable energy solutions include solar, wind, hydroelectric, geothermal, and biomass energy.

Topic 2: Why are sustainable energy solutions important?
Sustainable energy solutions are important because they help reduce our dependence on non-renewable resources such as oil, coal, and natural gas. These resources are finite and will eventually run out. By using sustainable energy solutions, we can reduce greenhouse gas emissions and slow down climate change. Additionally, sustainable energy solutions can create jobs and boost economic growth.

Topic 3: How do sustainable energy solutions work?
Sustainable energy solutions work by harnessing the power of nature. For example, solar panels capture sunlight and convert it into electricity. Wind turbines use the power of the wind to generate electricity. Hydroelectric dams use falling water to generate electricity. Geothermal energy uses the heat from the earth's core to generate electricity. Biomass energy uses organic materials such as wood and agricultural waste to generate electricity.

Section 2: The Benefits of Sustainable Energy Solutions

Topic 1: Environmental benefits
Sustainable energy solutions have many environmental benefits. They reduce greenhouse gas emissions, which contribute to climate change. They also reduce air pollution, which can cause respiratory problems and other health issues. Additionally, sustainable energy solutions do not produce toxic waste like nuclear power does.

Topic 2: Economic benefits
Sustainable energy solutions can create jobs and boost economic growth. The renewable energy industry is growing rapidly and requires skilled workers. Additionally, sustainable energy solutions can save money on energy bills and reduce dependence on foreign oil.

Topic 3: Social benefits
Sustainable energy solutions can improve public health by reducing air pollution. They can also provide electricity to people who currently lack access to it. Additionally, sustainable energy solutions can promote energy independence and reduce our reliance on foreign oil.

Section 3: Applying Sustainable Energy Solutions

Topic 1: Real-world examples
Real-world examples of sustainable energy solutions include solar panels on rooftops, wind turbines on farms, and hydroelectric dams. These solutions can be used individually or in combination with each other.

Topic 2: Case study: Germany's Energiewende
Germany's Energiewende is a plan to transition to renewable energy sources. The plan includes phasing out nuclear power and fossil fuels and investing in sustainable energy solutions. As a result, Germany now generates over 40% of its electricity from renewable sources.

Conclusion:
In conclusion, sustainable energy solutions are crucial to our future. They help reduce greenhouse gas emissions and protect the environment. By understanding the importance of sustainable energy solutions and applying them in our daily lives, we can create a better future for ourselves and future generations.


text: Whether you simply want to incentivise staff through a company car scheme or you run a business that takes your staff around the country, our Fleet For Growing Businesses hub provides all the key advice and guidance SMEs need to make informed decisions about fleet investment. Touching on technology, finance, flexibility and incentives, the hub leverages the experience and knowledge of other growing companies which have successfully built out a cost-effective fleet.. The A-Z business fleet guide – Y is for Yield management. As part of our Fleet For Growing Businesses hub we’ve taken a look through the A-Z of key business fleet terms, so here’s what yield management means.

textbook:
Lesson: Fleet Management for Growing Businesses
Introduction:
Fleet management is an essential aspect of running a business that requires vehicles for its operations. Whether you are providing company cars to your employees or running a business that needs vehicles to transport goods, it is crucial to have a well-managed fleet. This lesson will provide an overview of fleet management for growing businesses, including the key aspects to consider when building a fleet, the benefits of a well-managed fleet, and the potential challenges that may arise.
Key Aspects of Fleet Management:
1. Technology: With advancements in technology, there are numerous options available for managing a fleet. These include telematics, GPS tracking, and vehicle diagnostics. These technologies can help businesses monitor vehicle usage, track maintenance needs, and reduce fuel consumption.
2. Finance: Managing a fleet involves financial planning, including budgeting for vehicle purchases, maintenance, and fuel costs. It is essential to establish a budget and stick to it while also considering the long-term financial implications of your fleet management decisions.
3. Flexibility: A well-managed fleet should be flexible enough to accommodate changes in business needs. This may involve adjusting the size of the fleet, switching to alternative fuels, or updating vehicle models.
4. Incentives: There are various incentives available for businesses that manage their fleets effectively. These may include tax breaks, grants, and discounts on fuel and maintenance costs.
Benefits of a Well-Managed Fleet:
1. Cost Savings: A well-managed fleet can help businesses save money on fuel, maintenance, and insurance costs.
2. Improved Productivity: By monitoring vehicle usage and maintenance needs, businesses can ensure that their vehicles are always ready for use, reducing downtime and improving productivity.
3. Enhanced Safety: Regular vehicle maintenance and monitoring can help prevent accidents and ensure that vehicles are always in safe operating condition.
Challenges of Fleet Management:
1. Keeping Up with Technology: Technology is constantly evolving, and it can be challenging to keep up with the latest advancements in fleet management.
2. Compliance: Fleet management involves ensuring that vehicles meet all relevant regulatory requirements, including emissions standards and safety features.
3. Staff Training: Effective fleet management requires trained staff who understand the latest technologies and best practices for managing a fleet.
Conclusion:
Fleet management is an essential aspect of running a business that relies on vehicles. By building a well-managed fleet, businesses can save money, improve productivity, and enhance safety. However, it is essential to consider the key aspects of fleet management, including technology, finance, flexibility, and incentives. By addressing these aspects, businesses can build a successful fleet management strategy that meets their specific needs.


text: New Swedish Design Brown, Green and Pink Flat-Weave Wool Rug N12039 4'0" × 6'0" $3,000. $3 flat woven rug is a dream come true of any interior designer. Hand knotted with care and love, a carpet like that can make any interior look special. Although the abstract pattern of this rug is composed of simple geometric shapes, it is surprisingly rich and complex. All elements create a perfect whole, complemented by a fantastic color palette. Pastel blue and pink works amazingly with browns and beiges, spiced up with a bit of black.: $3,000. New Swedish Design Brown, Green and Pink Flat-Weave Wool Rug N12039. In stock

textbook:
Lesson Title: Introduction to Abstract Art

## Section 1: Theoretical Concepts

Abstract art is a type of art that does not depict any recognizable objects or subjects. Instead, it uses colors, shapes, and forms to create a composition that exists purely for its own sake. This type of art is often seen as a way to express emotions, ideas, and feelings without the need for a concrete subject matter.

## Section 2: Questions and Answers

**Question:** What is abstract art?

**Answer:** Abstract art is a type of art that does not depict any recognizable objects or subjects. Instead, it uses colors, shapes, and forms to create a composition that exists purely for its own sake.

**Question:** Why do artists create abstract art?

**Answer:** Artists create abstract art to express emotions, ideas, and feelings without the need for a concrete subject matter. It allows them to explore color, form, and texture in a way that is not limited by the constraints of realism.

## Section 3: Definitions and Purpose

**Definition:** Abstraction - The process of removing or separating something from something else.

**Purpose:** The purpose of abstraction in art is to create a composition that exists purely for its own sake. It allows artists to explore color, form, and texture in a way that is not limited by the constraints of realism.

## Section 4: Practical Examples

One example of an abstract painting is "Composition VII" by Wassily Kandinsky. This painting is composed of various shapes and colors that are arranged in a way that creates a sense of movement and rhythm. The colors are not meant to represent anything in particular, but rather to create a mood or feeling.

Another example is "No. 61 (Rust and Brown)" by Mark Rothko. This painting consists of two rectangles of color - one rust-colored and one brown - set against a dark background. The colors are not meant to represent anything in particular, but rather to create a sense of calm and contemplation.

## Section 5: Real-World Scenarios

Abstract art can be found in many different settings, including museums, galleries, and private collections. It can also be used as a form of decoration in homes and offices. For example, a piece of abstract art could be hung on a wall to add color and interest to a room.

## Glossary

- **Abstraction:** The process of removing or separating something from something else.
- **Abstract art:** A type of art that does not depict any recognizable objects or subjects. Instead, it uses colors, shapes, and forms to create a composition that exists purely for its own sake.
- **Color:** A property of light that is long-lasting and has a specific wavelength.
- **Form:** The shape or configuration of something.
- **Texture:** The way something feels to the touch.

## Conclusion

In conclusion, abstract art is a fascinating and complex form of art that can evoke powerful emotions and ideas. By exploring the theoretical concepts, practical examples, and real-world scenarios presented in this lesson, students will gain a deeper understanding of this unique art form and its place in the world of visual arts.


text: We don’t want to brag about it, we really don’t. Planta 18 is crazy about working WITH Salesforce. And we say WITH, because working for a client and working with a client is not the same.. How should the agency chosen by Salesforce for their most important event in Spain be? Is the most innovative company since 2011, according to Forbes, going to trust some ordinary agency? We don’t think so.. 1500 professionals from around the globe gather during one single day at Salesforce Essentials Madrid. So imagine for a minute the great coordination effort, the technical needs, the staff, access management, catering and all those hundreds of details that come to your mind.. Yes, we like a challenge when we see one : )

textbook:
Lesson: Event Planning and Management

Introduction:
Event planning and management is an essential skill that involves coordinating and organizing various aspects of an event to ensure its success. In this lesson, we will learn about the importance of event planning, the steps involved in planning an event, and the challenges that come with managing an event.

Core Value:
The core value of event planning and management is to ensure that everything runs smoothly during an event, from start to finish. This includes coordinating with different vendors, managing budgets, and ensuring that all attendees have a positive experience.

Lesson Plan:
I. Importance of Event Planning
    A. Events are an essential part of many businesses and organizations.
    B. Event planning and management can help make or break an event's success.
    C. Effective event planning and management can lead to increased attendance, better engagement, and higher revenue.

II. Steps Involved in Event Planning
    A. Define the event's purpose and goals.
    B. Determine the target audience and budget.
    C. Choose a venue and date.
    D. Create a timeline and schedule.
    E. Develop a marketing and promotion plan.
    F. Coordinate with vendors and suppliers.
    G. Manage registration and ticketing.
    H. Execute the event and manage any issues that arise.
    I. Evaluate the event's success and gather feedback.

III. Challenges in Event Planning and Management
    A. Budget constraints
    B. Coordinating with multiple vendors and suppliers
    C. Managing unexpected issues and emergencies
    D. Ensuring attendee satisfaction and engagement

IV. Practical Examples
    A. How to calculate the event's budget and allocate resources effectively.
    B. How to negotiate with vendors to get the best rates.
    C. How to manage unexpected issues such as inclement weather or technical difficulties.

V. Real-World Scenarios
    A. You are planning a conference for a non-profit organization. What steps would you take to ensure the event's success?
    B. You are tasked with planning a corporate event for a technology company. How would you incorporate technology into the event?

Conclusion:
Event planning and management is a crucial skill that requires attention to detail, organization, and effective communication. By following the steps involved in event planning and managing potential challenges, you can ensure that your event is successful and memorable.


text:
Q:

How to add iteration numbers

my question is about adding loops in python
I am trying to add iteration numbers like summation of all iteration results
For example
first iteration
a = 10
b = 5
a = a + b = 15
c = a = 15
second iteration
    a = 15
    b = 5
    a = a + b = 20
    c = a1 + a2 = 35

I know to iterate using for loop which is like this

for i in range(2)
    a = 10
    b = 5
    a = a + b

which gives a = 20
but how to get c which is adding iteration results

A:

a=10
b=5
c=0
for i in range(2):
    a = a + b
    c = c + a

print a
print c

Above one gives results of a and c

textbook:
Lesson: Iteration Numbers

Introduction:

In computer programming, iteration is the process of repeating a set of instructions until a specific condition is met. In Python, we can use loops to iterate over a sequence or a set of instructions. In this lesson, we will learn how to add iteration numbers to our code.

Objectives:

- Understand the concept of iteration numbers
- Learn how to add iteration numbers using Python
- Apply the learned concepts to solve real-world problems

Prerequisites:

- Basic knowledge of Python programming
- Familiarity with loops and variables

Instructions:

1. What are iteration numbers?

Iteration numbers are the results obtained after each iteration of a loop. They are used to keep track of the number of iterations performed and to determine when to stop the loop.

2. How do we add iteration numbers in Python?

We can add iteration numbers in Python by using variables to keep track of the number of iterations performed. We can then use these variables to display the number of iterations or perform other operations based on the number of iterations.

3. Example: Adding two numbers using iteration numbers

```python
a = 10
b = 5
c = 0
for i in range(2):
    a = a + b
    c = c + a

print("The sum of", a, "and", b, "is", c)
```

Output:
```
The sum of 15 and 5 is 20
```

Explanation: In this example, we start with two numbers, `a` and `b`. We use a loop to add `a` and `b` together twice, resulting in a final sum of `c`. We use the `range()` function to iterate over two iterations. We then print out the final sum of `a` and `b`, which is stored in the variable `c`.

4. Practice: Adding three numbers using iteration numbers

```python
a = 1
b = 2
c = 3
for i in range(3):
    a = a + b
    b = c
    c = a + b

print("The sum of", a, "and", b, "is", c)
```

Output:
```
The sum of 3 and 2 is 5
The sum of 5 and 3 is 8
The sum of 8 and 5 is 13
```

Explanation: In this example, we start with three numbers, `a`, `b`, and `c`. We use a loop to add `a` and `b` together twice, resulting in a final sum of `c`. We then update the values of `a`, `b`, and `c` based on the current iteration. Finally, we print out the final sum of `a` and `b`, which is stored in the variable `c`.

5. Conclusion:

In this lesson, we learned how to add iteration numbers to our code using Python. We learned that iteration numbers are useful for keeping track of the number of iterations performed and for performing operations based on the number of iterations. We also learned how to apply this concept to real-world problems.


text: Tax Planning. Tax can reduce net returns by over 50%. If you have personal or corporate savings, a tax-efficient investment strategy is paramount. Many legitimate options exist to reduce or eliminate tax altogether. Make tax-efficiency a priority; no other issue impacts your goal achievement more than tax. We make tax-efficiency a priority, as tax is often the biggest obstacle when trying to achieve your financial goals.. Working with your accountant and ensuring there is ongoing communication is a key component of the tax planning process. We want to quarterback the team of professionals working for you to create a successful and cost-efficient tax minimization plan..

textbook:
**Lesson: Tax Planning**

**Introduction**

Tax planning is an essential part of managing your finances. It involves strategies that help you minimize your tax liability while staying within the law. This lesson will teach you the basics of tax planning and how to create a tax-efficient investment strategy.

**Section 1: Understanding Tax Planning**

- What is tax planning?
- Why is tax planning important?
- How does tax planning work?

**Question**

What is the difference between tax evasion and tax avoidance?

**Answer**

 Tax evasion is illegal, while tax avoidance is legal. Tax evasion involves not paying taxes that are due, while tax avoidance involves using legal means to minimize your tax liability.

**Section 2: Creating a Tax-Efficient Investment Strategy**

- What is a tax-efficient investment strategy?
- How do you create a tax-efficient investment strategy?
- What are some common tax-efficient investments?

**Question**

What is the difference between a traditional IRA and a Roth IRA?

**Answer**

 A traditional IRA allows you to deduct contributions from your taxable income, while a Roth IRA does not. With a traditional IRA, you pay taxes when you withdraw money in retirement, while with a Roth IRA, you pay taxes upfront.

**Section 3: Working with Your Accountant**

- Why is it important to work with your accountant?
- What information do you need to provide your accountant?
- How often should you meet with your accountant?

**Question**

What is a tax-efficient investment?

**Answer**

 A tax-efficient investment is an investment that helps you minimize your tax liability while still earning a return. Examples include index funds, mutual funds, and bonds.

**Conclusion**

Tax planning is an essential part of managing your finances. By creating a tax-efficient investment strategy and working with your accountant, you can minimize your tax liability and achieve your financial goals. Remember to stay informed about tax laws and changes, and always prioritize tax-efficiency in your investment decisions.

**Glossary**

- Tax planning: The process of developing a strategy to minimize your tax liability while staying within the law.
- Tax-efficient investment: An investment that helps you minimize your tax liability while still earning a return.
- Tax-efficient investment strategy: A plan that involves choosing investments that minimize your tax liability while still earning a return.
- Tax-efficiency: The ability of an investment to minimize your tax liability while still earning a return.
- Tax-deduction: A reduction in taxable income resulting from certain expenses or contributions.
- Tax-deferred: An investment that defers taxes until a later date, usually when the investment is withdrawn.
- Tax-exempt: An investment that is not subject to taxation.


text: Robert De Niro - Robert De Niro Developing Hospitality And Culture Complex In China. Picture: Robert De Niro - Cast members from CBS Films' 'Last Vegas' attend the presentation to the cast of a ceremonial key to the city of.... Actor Robert De Niro is developing a complex featuring hotels, restaurants and a cultural centre in China.. The Raging Bull star has reportedly teamed up with local businessmen in Shanghai to launch a venture called Project 179.. The area, located in the city's financial district, will be designed to resemble 1920s Shanghai and will include a five-star hotel, retail spaces, restaurants, a cultural performance centre and a multiplex cinema.. The facility will open its doors in 2016.. Contactmusic

textbook:
Lesson: Introduction to Entrepreneurship

### Section 1: What is Entrepreneurship?
Entrepreneurship is the process of creating, managing, and expanding a business venture. It involves identifying a need or demand in the market and finding a way to satisfy that demand by offering a product or service. Entrepreneurs are individuals who take on the risk of starting a new business in the hope of earning a profit.

### Section 2: What are the characteristics of an entrepreneur?
Entrepreneurs possess several characteristics that set them apart from others. They are innovative, creative, and have a strong desire to succeed. They are also willing to take risks and are not afraid to fail. Entrepreneurs are often self-starters, meaning they do not require much direction or supervision to accomplish their goals.

### Section 3: How does entrepreneurship benefit society?
Entrepreneurship is essential to economic growth and development. It creates jobs, stimulates innovation, and increases competition in the marketplace. Entrepreneurs also play a crucial role in addressing social issues by developing solutions that improve people's lives. For example, entrepreneurs have developed apps and websites that connect volunteers with charitable organizations or created environmentally friendly products to reduce our carbon footprint.

### Conclusion:
In conclusion, entrepreneurship is a vital component of any economy. By taking risks and creating new businesses, entrepreneurs contribute to job creation, innovation, and economic growth. Whether you aspire to become an entrepreneur or simply want to understand how businesses are created, this lesson has provided you with a basic understanding of what it takes to be an entrepreneur and the benefits they bring to society.

Glossary:
- Entrepreneurship: The process of creating, managing, and expanding a business venture.
- Entrepreneur: An individual who takes on the risk of starting a new business in the hope of earning a profit.
- Innovation: The act of introducing something new or creative that adds value.
- Self-starter: An individual who requires little direction or supervision to accomplish their goals.


text:
"Physiologic ICSI": hyaluronic acid (HA) favors selection of spermatozoa without DNA fragmentation and with normal nucleus, resulting in improvement of embryo quality.
To evaluate the role of hyaluronic acid (HA) for sperm selection before intracytoplasmic sperm injection (ICSI). Three prospective studies. Private assisted reproduction center in Italy. Study 1: 20 men. Study 2: 15 men. Study 3: 206 couples treated with ICSI on a limited number of oocytes per patient (1-3) in accordance with Italian IVF law. Study 1: determination of sperm DNA fragmentation of HA-bound spermatozoa versus spermatozoa in polyvinylpyrrolidone (PVP). Study 2: assessment of nuclear morphology of HA-bound spermatozoa versus spermatozoa in PVP. Study 3: randomized study comparing conventional PVP-ICSI to ICSI in which the spermatozoa are selected for their capacity to bind to HA (HA-ICSI). Study 1: sperm DNA fragmentation rate. Study 2: sperm nucleus normalcy rate according to motile sperm organellar morphology examination criteria. Study 3: fertilization, embryo quality and development, and implantation and pregnancy. Spematozoa bound to HA show a significant reduction in DNA fragmentation (study 1) and a significant improvement in nucleus normalcy (study 2) compared with spermatozoa immersed in PVP. Furthermore, injection of HA-bound spermatozoa (HA-ICSI) significantly improves embryo quality and development (study 3). Hyaluronic acid may optimize ICSI outcome by favoring selection of spermatozoa without DNA fragmentation and with normal nucleus. Furthermore, HA may also be used to speed up the selection of spermatozoa with normal nucleus during intracytoplasmic morphologically selected sperm injection (IMSI).

textbook:
Lesson Title: Physiologic ICSI and Hyaluronic Acid

Introduction:
In assisted reproductive technology (ART), Intracytoplasmic Sperm Injection (ICSI) is a common technique used to inject a single sperm into an egg to facilitate fertilization. However, selecting the best sperm for ICSI can be challenging due to the presence of abnormal sperm. Physiologic ICSI is a method that uses hyaluronic acid (HA) to select sperm with normal nucleus and without DNA fragmentation, leading to improved embryo quality.

Core Value:
The core value of this lesson is understanding the role of hyaluronic acid in physiologic ICSI and its impact on embryo quality.

Section 1: Understanding Physiologic ICSI

Question: What is physiologic ICSI?
Answer: Physiologic ICSI is a method that uses hyaluronic acid to select sperm with normal nucleus and without DNA fragmentation, leading to improved embryo quality.

Question: Why is physiologic ICSI important?
Answer: Physiologic ICSI is important because it helps to select the best sperm for fertilization, which can lead to healthier embryos and higher pregnancy rates.

Question: How does hyaluronic acid work in physiologic ICSI?
Answer: Hyaluronic acid (HA) binds to sperm with normal nucleus and without DNA fragmentation, favoring their selection during ICSI.

Section 2: Applying Physiologic ICSI in Practice

Question: How is physiologic ICSI performed?
Answer: Physiologic ICSI is performed by first treating the sperm with hyaluronic acid to select sperm with normal nucleus and without DNA fragmentation. Then, a single sperm is injected into the egg using a micr


text: You have no items in your cart. Puzzles. The Legend of Zelda 550-Piece Puzzle. -. is backordered and will ship as soon as it is back in stock.. In Stock. Free shipping on orders over $59. Eligible to the Lighting-Fast Delivery:Order before 3 p.m. and receive your order tomorrow or the next business day. Details here. This puzzle brings Hyrule to life in a beautifully detailed map. From the fiery peaks of Death Mountain to Zora’s Domain, the world is yours to piece together.. Publisher: The Op550-Piece PuzzlePuzzle Dimensions: 18” x 24”. UPC: 700304046178

textbook:
Lesson: Introduction to Puzzles

## Section 1: Theoretical Concepts

A puzzle is a game, problem, or toy that tests one's ingenuity or knowledge. Puzzles come in many forms, such as crossword puzzles, jigsaw puzzles, and riddles. They are designed to challenge the solver and provide a sense of accomplishment when completed.

## Section 2: Practical Examples

Let's consider a jigsaw puzzle as an example. The puzzle consists of numerous small pieces that interlock to form a larger picture. To solve the puzzle, you must analyze each piece and determine where it fits in relation to the others. This requires careful observation, critical thinking, and patience.

## Section 3: Real-World Scenarios

Puzzles can be applied to real-world situations as well. For instance, a company may face a problem that requires creative solutions. By approaching the issue as a puzzle, the company can break it down into smaller components and work towards finding a solution.

## Glossary

- Puzzle: A game, problem, or toy that tests one's ingenuity or knowledge.
- Jigsaw Puzzle: A type of puzzle that consists of numerous small pieces that interlock to form a larger picture.
- Critical Thinking: The process of actively and objectively analyzing information to make a reasoned judgment.

## Conclusion

Puzzles are a fun and challenging way to exercise our minds. By applying the skills learned from solving puzzles, we can approach real-world problems with a similar mindset, breaking them down into smaller components and working towards a solution.


text: “The FreeForm Modeling system provides excellent modeling capabilities and enables us to convert STL-data to NURBS surfaces.” - Janina Döhrmann, C. Behrens Formen & Design GmbH. The Hand Sketch. C. Behrens Formen & Design GmbH is a company based in Germany that specializes in the manufacturing of molds and aluminum-lasts for the shoe industry.. Behrens created a safety sole for the ladies shoe, “VENEZIA”, using a combination of digital technologies including Geomagic FreeForm Plus system and Rhino.. Work began with an initial project briefing with Behrens’ customer, Schomburg & Graf. - Shoe to be produced with and without a steel inlay. - Cemented sole. Behrens then created and presented a hand sketch of the shoe sole.. C. Behrens Formen & Design GmbH

textbook:
Lesson: Introduction to 3D Modeling and Digital Technologies in Manufacturing

### Section 1: Theoretical Concepts

3D modeling is the process of creating a three-dimensional representation of an object or surface using mathematical algorithms and computer software. It is widely used in manufacturing industries to design and produce products efficiently. Digital technologies such as 3D scanning, 3D printing, and Computer Aided Design (CAD) play a crucial role in this process.

### Section 2: Practical Examples

C. Behrens Formen & Design GmbH, a German company specializing in mold and aluminum-last manufacturing for the shoe industry, uses the FreeForm Modeling system to create NURBS surfaces from STL data. This enables them to produce high-quality molds and lasts for their customers.

Behrens also uses digital technologies such as Geomagic FreeForm Plus system and Rhino to design a safety sole for the "VENEZIA" ladies shoe. They started by creating a hand sketch of the shoe sole based on the project briefing from their customer, Schomburg & Graf. The brief required a cemented sole with and without a steel inlay.

### Section 3: Self-Debating Discussions

Why is 3D modeling important in manufacturing?
- It allows for accurate and efficient design and production of products.
- It reduces errors and waste in the manufacturing process.
- It enables companies to produce customized products at scale.

What are some examples of digital technologies used in manufacturing?
- 3D scanning: Creating a digital representation of an object using lasers or cameras.
- 3D printing: Printing a physical object from a digital file.
- CAD: Using computer software to design and draft products.

### Glossary

FreeForm Modeling: A type of 3D modeling that uses non-uniform rational B-spline (NURBS) surfaces to create smooth and complex shapes.
STL-data: Stereolithography data, a common file format used to represent 3D models.
NURBS: Non-uniform rational B-spline, a mathematical model used to create smooth and complex shapes.
Geomagic FreeForm Plus: A software application used for 3D modeling and reverse engineering.
Rhino: A 3D modeling software used for creating, editing, and analyzing 3D models.

### Conclusion

This lesson introduced the concept of 3D modeling and digital technologies in manufacturing. We discussed the importance of 3D modeling in the design and production process, and explored some practical examples using C. Behrens Formen & Design GmbH as a case study. We also engaged in self-debating discussions to further understand the significance of these technologies in the industry. By mastering these concepts, students can apply their skills to various scenarios in manufacturing and other related fields.


text: 31 August 2018. Selling out: Places to sell your music online. Independent bands can sell music directly from their websites, but they'll get more exposure if they sell through a musicians' community or a mainstream CD retailing website.. Here's a list of places where you can sell your music or promote it online... - Visit the Earworm homepage. - Order the book (print book and ebook available). How was it for you?. I'd be interested in hearing about your experiences with any of these sites, or any others you've used to promote your music. Contact me.

textbook:
Lesson: Selling Music Online

Introduction:
In today's digital age, selling music online has become an easy and convenient way for independent bands to reach a wider audience. There are several platforms that allow musicians to sell their music directly to fans or promote it to a larger community. In this lesson, we will explore some of the best places to sell your music online and discuss the benefits of each platform.

Section 1: Places to Sell Your Music Online

1.1. Bandcamp
Bandcamp is one of the most popular platforms for independent musicians to sell their music directly to fans. It allows artists to set their own prices, offer discounts, and sell merchandise alongside their music. Bandcamp also provides a streaming service where fans can listen to your music before purchasing.

1.2. iTunes
iTunes is another popular platform for selling music online. Apple's platform allows artists to sell their music on the iTunes Store, which reaches millions of potential customers worldwide. Artists can set their own prices and keep 70% of their sales revenue.

1.3. Amazon
Amazon offers a digital music store where artists can sell their music. Like iTunes, artists can set their own prices and keep a high percentage of their sales revenue. However, Amazon's platform may not be as widely used as iTunes or Bandcamp.

1.4. CDBaby
CDBaby is a platform specifically designed for independent musicians to sell their music online. It offers various distribution services, including iTunes, Spotify, and Amazon, and allows artists to keep 100% of their sales revenue.

1.5. ReverbNation
ReverbNation is a platform that helps independent musicians promote their music and connect with fans. It offers various marketing tools and allows artists to sell their music directly to fans through its store.

Section 2: Benefits of Selling Music Online

2.1. Wider Exposure
Selling music online allows artists to reach a wider audience than they would through traditional methods. Platforms like Bandcamp, iTunes, and Amazon provide access to millions of potential customers worldwide.

2.2. Control Over Pricing and Distribution
Online platforms give artists complete control over their pricing and distribution strategies. They can set their own prices, offer discounts, and choose which platforms to distribute their music on.

2.3. Convenient Payment Options
Online platforms offer convenient payment options for fans, such as credit cards, PayPal, and Apple Pay. This makes it easy for fans to purchase music without any hassle.

Section 3: Self-Debating Discussion

3.1. Should independent musicians focus on building a fanbase through live performances or online platforms?

Answer: Both approaches have their advantages and disadvantages. Live performances allow artists to connect with fans face-to-face and create a loyal following. However, online platforms provide access to a wider audience and convenience for fans who may not be able to attend live shows. Ultimately, artists should find a balance between both approaches to build a strong fanbase.

Conclusion:
In conclusion, selling music online is a great way for independent bands to reach a wider audience and maintain control over their pricing and distribution strategies. By choosing the right platform, artists can maximize their exposure and revenue potential. Remember to always consider the pros and cons of each platform and find a balance between online and live performances to build a strong fanbase.


text: Item # 9H23. $75.73. Ball Shades were the darling of the Victorian era. These shades are most remembered for their large round shape producing more light than their predecessors. Large hand painted flowers, most often roses, defined the era. The ball style shade was used on Gone with the Wind Lamps, parlor lamps and banquet lamps. Sizes and Neck Shapes can vary:. Bottom Fitter: most ball shades have an open, straight-sided base fitting a 4" fitter shade holder.. Height: shade should be proportional to lamp. Height is measure by inserting a ruler inside shade.. Chimney height must be taller than shade. Bulge of chimney should be thin enough to slide through interior of shade.

textbook:
Title: Understanding Ball Shades

## Chapter 1: Introduction to Ball Shades
In this lesson, we will learn about ball shades, which were popular during the Victorian era. We will explore their history, design, and how they differ from other types of shades. By the end of this lesson, you will be able to identify and understand the key features of ball shades.

## Chapter 2: History of Ball Shades
Ball shades were first introduced in the mid-19th century and became popular during the Victorian era. They were often used in parlors and bedrooms as a source of light and decoration. The large round shape of the shade allowed for more light to pass through, making them a popular choice during a time when electricity was not yet available.

## Chapter 3: Design of Ball Shades
Ball shades are characterized by their large round shape, which is typically hand-painted with intricate designs such as flowers or other patterns. The shade is made of glass or crystal and is designed to fit onto a lamp holder. The bottom of the shade has a straight-sided base that fits onto a 4-inch fitter shade holder.

## Chapter 4: How Ball Shades Differ from Other Types of Shades
Unlike other types of shades, such as empire or bell shades, ball shades are designed to produce more light. This is due to their large round shape, which allows for more light to pass through. Additionally, ball shades are often more decorative than other types of shades, with intricate hand-painted designs.

## Chapter 5: Identifying Key Features of Ball Shades
To identify a ball shade, look for the following key features:
- Large round shape
- Hand-painted designs such as flowers or other patterns
- Straight-sided base fitting a 4-inch fitter shade holder
- Proportional size to the lamp
- Thin bulge of the chimney to slide through the interior of the shade

## Chapter 6: Practical Examples Using Mathematical Abstractions and Real-World Scenarios
Let's consider a scenario where you are shopping for a new lamp. You come across a beautiful antique lamp with a ball shade. To ensure that the shade will fit properly onto the lamp holder, you need to measure the height of the shade. Using the formula for the volume of a sphere, we can calculate the volume of the ball shade.

Volume = (4/3)πr^3

Where r is the radius of the shade. By measuring the radius of the shade and plugging it into the formula, we can calculate the volume of the shade. This information can help us determine if the shade will fit properly onto the lamp holder.

## Chapter 7: Self-Debating Discussions to Teach Critical Thinking
Why do you think ball shades were so popular during the Victorian era? What other types of shades were popular during this time period? How do you think the design of ball shades has evolved over time?

## Chapter 8: Conclusion
In conclusion, ball shades are a type of lamp shade that were popular during the Victorian era. They are characterized by their large round shape, hand-painted designs, and ability to produce more light than other types of shades. By understanding the history, design, and key features of ball shades, we can appreciate their beauty and functionality.


text: For more information about each of these programs, see:. In addition to the Writing Program, there is also a Writing Concentration within the English Department. Click here for more information.. David Rosenwasser and Jill Stephen. Co-Directors of Writing Across the Curriculum. Co-Directors of Writing Center. Linda Bips. Director of First Year Seminar Program. Adam Pinti. Peer Tutor Coordinator. The Writing Center

textbook:
Lesson: Introduction to Writing Programs

**Lesson Overview:** In this lesson, we will learn about different writing programs available to students in college. We will explore the Writing Program, Writing Concentration, and Writing Across the Curriculum. We will also discuss the role of the Writing Center in helping students improve their writing skills.

**Section 1: Introduction to Writing Programs**

Writing is an essential skill that is required in almost every academic discipline. Therefore, colleges and universities offer various writing programs to help students develop their writing skills. These programs are designed to improve students' ability to communicate effectively through writing.

**Section 2: Writing Program**

The Writing Program is a comprehensive program that offers courses in writing to students at all levels. These courses cover different genres of writing, such as expository, persuasive, and creative writing. The program also offers workshops and seminars on specific writing topics, such as research writing, technical writing, and grant writing.

**Section 3: Writing Concentration**

The Writing Concentration is a specialized program within the English Department. It is designed for students who want to focus on writing as a major part of their academic career. The program offers advanced courses in writing, literature, and linguistics. Students who complete the Writing Concentration program receive a certificate that distinguishes them as skilled writers.

**Section 4: Writing Across the Curriculum**

Writing Across the Curriculum is a program that encourages faculty members from different disciplines to incorporate writing into their courses. This program helps students develop their writing skills in various fields, such as science, business, and social sciences.

**Section 5: Writing Center**

The Writing Center is a resource center that provides assistance to students who want to improve their writing skills. The center offers one-on-one tutoring, workshops, and online resources to help students become better writers. The Writing Center also collaborates with faculty members to improve writing instruction across the curriculum.

**Glossary:**
- Writing Program: A comprehensive program that offers courses in writing to students at all levels.
- Writing Concentration: A specialized program within the English Department that focuses on writing.
- Writing Across the Curriculum: A program that encourages faculty members from different disciplines to incorporate writing into their courses.
- Writing Center: A resource center that provides assistance to students who want to improve their writing skills.

**Conclusion:** By understanding the different writing programs available, students can make informed decisions about their academic career. Developing strong writing skills is essential for success in any field, and these programs provide students with the tools they need to become effective communicators.


text: The object of Seesaw is to get the number of points required for each level by making words. If you don’t make enough points some scary, bitter dude is going to hurt a sweet, innocent little chick. Don’t let the chick die! Get the most points you can! Pressing the “i need help” button will display hints to help you get the long words. Have Fun!. Surfnetkids » Games » Word Games » Seesaw

textbook:
Lesson: How to Play Seesaw

**Introduction**

In this lesson, we will learn how to play the game Seesaw. We will cover the basic rules, how to score points, and some strategies to help you get the most points possible.

**Section 1: Basic Rules**

- The object of Seesaw is to get the number of points required for each level by making words.
- You can use the letters provided on the board to create words.
- Words must be at least three letters long.
- Words can be horizontal or vertical, but not diagonal.
- You can use the same letter multiple times in a word.
- Words cannot be repeated in the same round.
- You have a limited amount of time to make as many words as possible.

**Section 2: Scoring Points**

- You earn points for each word you make.
- The length of the word determines how many points you get.
- Longer words are worth more points.
- You can earn bonus points by using all the letters on the board.
- The more points you earn, the higher the level you reach.

**Section 3: Strategies**

- Look for common letters that appear frequently in the English language, such as E, T, A, O, I, N, S, R, and H.
- Try to make as many words as possible in the beginning of the round to maximize your points.
- Use the "i need help" button to get hints to help you find longer words.
- Try to use all the letters on the board to earn bonus points.
- Don't be afraid to try different combinations of letters to see if they make a word.

**Conclusion**

Seesaw is a fun game that challenges your vocabulary and spelling skills. By following the basic rules and strategies, you can earn more points and reach higher levels. Remember to have fun and enjoy the game!

**Glossary**

- Letters: The individual characters used in the game to create words.
- Points: The units used to measure the value of a word.
- Levels: The progress stages in the game that require a certain number of points to advance.
- Bonus: Extra points awarded for using all the letters on the board.
- Hints: Clues given to help players find longer words.

**Self-Debate Discussion**

- Why is it important to use all the letters on the board?
- Can you think of any other games that use similar strategies to earn points?
- How does the game Seesaw improve your vocabulary and spelling skills?


text: Meadows-a part of the prestigious sports city located at sector 150, Noida, has everything going for it—from brilliantly planned spaces, luxurious features, inspired roman architecture to world-class amenities and a golf course club. It is spread across 7 acres of verdant expanse and offers luxurious sky villas with personal pools, 2BHK+ study units , 3 & 4 BHK apartments varying in sizes from 1425 sq. ft. to 3400 sq. ft and 28 signature villas.

textbook:
Lesson: Real Estate Development and Property Management
Introduction:
Real estate development is the process of transforming raw land into a finished product that can be used for various purposes such as residential, commercial or industrial use. Property management involves overseeing the maintenance, operation, and improvement of real estate assets to maximize their value and return on investment. In this lesson, we will explore the various aspects of real estate development and property management.
Section 1: Real Estate Development
Topic 1: Site Selection and Planning
- Site selection is the first step in real estate development, where developers identify potential locations for their projects based on factors such as accessibility, demand, and infrastructure.
- Planning involves creating a master plan that outlines the design, layout, and features of the development project.
Topic 2: Financing and Funding
- Financing refers to the process of securing funds to cover the costs of developing a real estate project.
- Funding can come from various sources such as banks, private equity firms, or government agencies.
Topic 3: Design and Construction
- Design involves creating a blueprint for the development project, including the layout, materials, and features.
- Construction involves building the project according to the design specifications.
Section 2: Property Management
Topic 1: Tenant Relations
- Tenant relations involve managing the relationship between the landlord and tenant, including negotiating lease agreements, collecting rent, and addressing any issues that arise.
- Good tenant relations are essential for maintaining a positive reputation and attracting quality tenants.
Topic 2: Maintenance and Repairs
- Maintenance involves regular upkeep of the property, such as cleaning, landscaping, and minor repairs.
- Repairs involve fixing any damage or issues that arise, such as plumbing or electrical problems.
Topic 3: Financial Management
- Financial management involves tracking income and expenses, budgeting, and forecasting future revenue and expenses.
- This includes managing taxes, insurance, utilities, and other expenses associated with owning and operating a property.
Conclusion:
Real estate development and property management require a combination of technical knowledge, business acumen, and interpersonal skills. By understanding the various aspects of these fields, you can become a successful real estate developer or property manager. Whether you are interested in developing new properties or managing existing ones, the skills and knowledge you gain from this lesson can be applied to a wide range of real estate projects.


text: Showing posts with tag: universe. Galaxy Series. This is a set of 9 8 x 8 gallery wrapped canvas’ best when arranged together. Photographs are of six of the nine pieces made with acrylic paint, gel, embedded with mica shards and layered. These pieces have a high gloss resin-like finish and are ready to hang.

textbook:
Lesson Title: Exploring the Wonders of the Universe

Introduction:
The universe is vast and full of wonders that we are yet to discover. In this lesson, we will explore the different aspects of the universe, from its formation to the various celestial bodies that make up the cosmos. We will also learn about the different methods scientists use to study the universe and how they have contributed to our understanding of the cosmos.

Section 1: The Formation of the Universe

Topic 1: The Big Bang Theory
- What is the Big Bang Theory?
- How does it explain the origin of the universe?
- What evidence supports the Big Bang Theory?

Topic 2: Expansion of the Universe
- How has the universe expanded since the Big Bang?
- What is the rate of expansion?
- What is the future of the universe?

Section 2: Celestial Bodies in the Universe

Topic 1: Stars
- What is a star?
- How do stars form?
- What are the different types of stars?

Topic 2: Planets
- What is a planet?
- How do planets form?
- What are the different types of planets?

Topic 3: Galaxies
- What is a galaxy?
- How are galaxies classified?
- What is the Milky Way?

Section 3: Methods of Studying the Universe

Topic 1: Observations
- What are observations?
- How do scientists make observations?
- What types of observations are there?

Topic 2: Experiments
- What is an experiment?
- How do scientists conduct experiments?
- What types of experiments are there?

Topic 3: Models
- What is a model?
- How do scientists create models?
- What types of models are there?

Conclusion:
In conclusion, the universe is a fascinating place with many mysteries waiting to be uncovered. By studying the universe through observations, experiments, and models, we can continue to expand our knowledge and understanding of the cosmos. The skills gained from studying the universe can be applied to other areas of science and life in general.

Glossary:
- Cosmos: the universe as a whole
- Celestial: relating to the sky or the universe
- Galaxy: a large system of stars, gas, dust, and other matter held together by gravity
- Expansion: the act of becoming larger or more extensive
- Universe: all matter and space considered as a whole
- Observation: the act of noticing or watching something closely
- Experiment: a test or trial carried out to see whether something works or is true
- Model: a representation or copy of something

Self-Debate Discussion:
- How can we continue to explore the universe beyond our current capabilities?
- What are some potential limitations of studying the universe through observations, experiments, and models?
- How can we ensure that our understanding of the universe remains accurate and up-to-date?


text:
Luc-André Bouchard

Luc-André Bouchard (born 18 November 1949) is a Canadian bishop of the Roman Catholic Church. Appointed by Benedict XVI, Bouchard is the ninth Bishop of Trois-Rivières.

Early life and education
Born in Cornwall, Ontario, Canada of Gaston Bouchard and Lucienne Morin, Bouchard studied at The Royal Conservatory of Music of Toronto where he received a Grade X Certificate for piano in 1968. He received a Bachelor of Arts in 1971 from the University of Ottawa. At the Dominican University College in Ottawa, he received his Bachelor of Theology in 1974 and Licentiate of Theology in  1977.

Continuing his studies, Bouchard studied Sacred Scripture at the Pontifical Biblical Institute in Rome, receiving his Licentiate of Sacred Scripture in 1983. He then studied in Jerusalem at l'École Biblique et Archéologique where he received his diploma in 1981.

Priesthood

Parish Work
On September 4, 1976, Bouchard was ordained a priest in the Diocese of Alexandria-Cornwall. He was appointed assistant pastor of the Co-cathédral de la Nativité de la Bienheureuse Vierge Marie between 1976 and 1979, and again between 1984-1986. He then became administrator of the Co-cathedral in 1986 and then rector in 1986-1987. Bouchard then went on to become an assistant pastor at the parish Ste-Thérèse-de-Lisieux in 1983. Between 1987 and 1990, Bouchard became the parish priest of the parish Saints-Martyrs Canadiens. Between 1994 and 1999, Bouchard became parish priest of the parish Sacré-Coeur.

Professor
Bouchard taught at the seminary in Montréal, Québec between 1985 and 1990. Equally, in 1990 to 1994 and again in 1999, Bouchard was a member of vocation formations of the seminary Saint-Joseph in Edmonton, Alberta. In 1999, he became the director of the seminary and the rector in 2000.

Episcopal career

On September 8, 2001, when he was still rector of the Saint-Joseph seminary in Edmonton, Bouchard was nominated to be the Bishop of Saint Paul in Alberta. He was consecrated by Archbishop Thomas Christopher Collins the then Archbishop of Edmonton on November 9, 2011.
Within the Canadian Conference of Catholic Bishops Bouchard was a member of the permanent council and of many other Episcopal Commissions. He was also the President of the Episcopal Commission of Theology. In 2008, he was one of the Canadian delegates of the Synod of Bishops on the Bible held in Rome. Currently, he remains a member of the
Episcopal Commission of Doctrine.
On February 2, 2012, Pope Benedict XVI appointed Bouchard Bishop of Trois-Rivières to succeed Bishop Martin Veillette, who reached the age of 75 and, by Canon Law, must submit his resignation to the Pope. Bouchard's enthronement took place on March 26, 2012 at the Cathédral de l'Assomption de Marie in Trois-Rivières.

References

Category:1949 births
Category:Living people
Category:Pontifical Biblical Institute alumni
Category:Canadian Roman Catholic bishops
Category:People from Cornwall, Ontario
Category:University of Ottawa alumni

textbook:
Lesson: Introduction to the Roman Catholic Church

### Overview

This lesson introduces students to the Roman Catholic Church, its history, beliefs, and structure. Students will learn about the role of the Pope, the importance of the Bible, and the seven sacraments. They will also explore the history of the Catholic Church and its impact on society.

### Section 1: Introduction to the Roman Catholic Church

**The Roman Catholic Church**

The Roman Catholic Church is the largest Christian denomination in the world. It is led by the Pope, who is the head of the church and the Bishop of Rome. The church has over 1.3 billion members worldwide and is divided into local churches called dioceses, which are led by a bishop.

**History of the Roman Catholic Church**

The Roman Catholic Church was founded by Jesus Christ in the first century AD. It grew rapidly and soon became the dominant religion in the Western world. The church played a significant role in shaping European history, particularly during the Middle Ages. In more recent times, the church has faced challenges such as the Reformation and secularization.

**Beliefs of the Roman Catholic Church**

The Roman Catholic Church believes that there is one God in three persons: Father, Son, and Holy Spirit. It teaches that Jesus Christ is the son of God and that he died for the sins of humanity. The church also believes in the importance of the Bible, which it sees as the word of God.

**Structure of the Roman Catholic Church**

The Roman Catholic Church is organized into a hierarchical structure, with the Pope at the top. Below the Pope are cardinals, who are appointed by him. Bishops are responsible for leading dioceses and are assisted by priests and deacons. The church is also divided into parishes, which are led by a parish priest.

### Section 2: The Role of the Pope

**The Pope**

The Pope is the head of the Roman Catholic Church and the Bishop of Rome. He is considered to be the successor of St. Peter, one of Jesus' twelve apostles. The Pope is responsible for guiding the church and making decisions on matters of faith and morals.

**Papal Authority**

The Pope has ultimate authority over the Roman Catholic Church. He can make decisions on matters of faith and morals, and his decisions are binding on all Catholics. The Pope also has diplomatic relations with other countries and is involved in international politics.

### Section 3: The Seven Sacraments

**The Seven Sacraments**

The Roman Catholic Church recognizes seven sacraments: Baptism, Confirmation, Eucharist, Reconciliation, Anointing of the Sick, Holy Orders, and Matrimony. These sacraments are seen as channels of grace, through which God's love and power are made available to people.

**Baptism**

Baptism is the first of the seven sacraments and is the ritual by which someone becomes a member of the Catholic Church. In baptism, water is used to symbolize the washing away of sin and the beginning of a new life in Christ.

**Confirmation**

Confirmation is the second of the seven sacraments and is the ritual by which someone receives the Holy Spirit and becomes a full member of the Catholic Church. In confirmation, the person is anointed with oil and receives the gift of the Holy Spirit.

**Eucharist**

The Eucharist is the third of the seven sacraments and is the ritual by which Catholics remember the death and resurrection of Jesus Christ. In the Eucharist, bread and wine are transformed into the body and blood of Christ, and Catholics receive these gifts as a sign of their faith.

**Reconciliation**

Reconciliation is the fourth of the seven sacraments and is the ritual by which someone confesses their sins and receives forgiveness from God. In reconciliation, the person meets with a priest, who listens to their confession and offers guidance on how to make things right.

**Anointing of the Sick**

The Anointing of the Sick is the fifth of the seven sacraments and is the ritual by which someone who is ill or dying receives the strength and comfort of the Holy Spirit. In this sacrament, the person is anointed with oil and prayed over by a priest.

**Holy Orders**

Holy Orders is the sixth of the seven sacraments and is the ritual by which someone is ordained as a deacon, priest, or bishop. In this sacrament, the person is set apart for ministry and receives the gift of the Holy Spirit for the service of others.

**Matrimony**

Matrimony is the seventh of the seven sacraments and is the ritual by which two people are joined in marriage. In matrimony, the couple exchanges vows and receives the blessing of the church for their life together.

### Glossary

**Bible** - A collection of sacred texts or scriptures that Jews and Christians consider to be a divinely inspired book.

**Diocese** - A district under the jurisdiction of a bishop.

**Hierarchy** - A system of organization in which people or groups are ranked in order of importance.

**Parish** - A community of faithful believers in a particular geographic area, served by a parish priest.

**Pope** - The head of the Roman Catholic Church and the Bishop of Rome.

**Sacrament** - A Christian rite or ceremony considered to have a spiritual significance.

### Conclusion

In conclusion, the Roman Catholic Church is the largest Christian denomination in the world, with a rich history and diverse beliefs and practices. Through the seven sacraments, Catholics experience the grace of God and grow in their faith. By studying the Roman Catholic Church, we can gain a deeper understanding of the Christian faith and its impact on society.


text: Lieurance musicians always sustained depth and sensitivity in their playing." -The Washington Post. "...a fine, rich sound and especially good control of dynamics and phrasing. The performances were of a consistently high quality throughout." -The Kansas City Times. "...outstanding in purity of intonation and beauty of tone." -Neue Kronenzeitung, Graz, Austria. For additional information contact:. Lieurance Woodwind Quintet. Wichita State University. School of Music, Box 53. Wichita, KS 67260-0053. (316) 978-6598. The Lieurance Woodwind Quintet is recorded on Summit Records.. Or, book the LWQ through the Mid-America Regional Touring Program. In partnership with the National Endowment for the Arts Regional Touring Program, the Mid-America Regional Touring Program supports performing artists fees for presenters of all sizes and types.

textbook:
Lesson: How to Critique Music Performance

Introduction:
Music performance critique is an essential skill for anyone who wants to understand and appreciate music. In this lesson, we will learn how to critique a music performance by analyzing different aspects of the performance, such as tone quality, dynamics, phrasing, and intonation. We will also explore the importance of context and how it affects our perception of the music.

Section 1: Tone Quality
Tone quality refers to the sound produced by an instrument or voice. It is one of the most crucial elements of a music performance. To critique tone quality, we need to consider the following:

1. Purity of intonation: This refers to the accuracy of pitch. A musician with excellent intonation will produce clear and clean notes without any fluctuations.

2. Richness of sound: This refers to the fullness and warmth of the sound produced by the instrument or voice. A rich tone quality is often associated with a deeper and more resonant sound.

3. Clarity: This refers to the clarity of the notes produced. A musician with excellent clarity will be able to articulate each note clearly and distinctly.

Questions:
- How would you describe the tone quality of the performance?
- Was the intonation pure or did it fluctuate?
- Was the sound rich and full, or was it thin and reedy?
- Was the clarity of the notes distinct, or was it muddled?

Section 2: Dynamics
Dynamics refers to the variation of volume in a piece of music. It is an essential element of a music performance that can significantly impact the listener's experience. To critique dynamics, we need to consider the following:

1. Variation: This refers to the range of volume changes in the performance. A dynamic performance will have a wide range of volume levels, from soft (piano) to loud (forte).

2. Control: This refers to the musician's ability to control the volume levels. A musician with excellent control will be able to produce smooth and seamless transitions between different volume levels.

3. Expressiveness: This refers to the emotional impact of the dynamics. A dynamic performance can evoke different emotions in the listener, depending on the variation and control of volume levels.

Questions:
- Did the performance have a wide range of volume levels?
- Was there smooth and seamless transitions between different volume levels?
- Did the dynamics convey the intended emotional impact?

Section 3: Phrasing and Intonation
Phrasing and intonation are essential elements of a music performance that can significantly impact the listener's experience. To critique phrasing and intonation, we need to consider the following:

1. Shaping: This refers to the way the musician shapes the melody and phrases. A musician with excellent phrasing will be able to create a sense of flow and continuity in the melody.

2. Expression: This refers to the emotional impact of the phrasing. A musician with excellent expression will be able to convey different emotions through their phrasing.

3. Intonation: This refers to the accuracy of pitch. A musician with excellent intonation will produce clear and clean notes without any fluctuations.

Questions:
- Did the musician shape the melody effectively?
- Did the phrasing convey the intended emotional impact?
- Was the intonation accurate and consistent throughout the performance?

Conclusion:
In conclusion, critiquing a music performance involves analyzing different aspects of the performance, such as tone quality, dynamics, phrasing, and intonation. By considering these elements, we can gain a deeper understanding of the music and appreciate its beauty. Additionally, context is essential when critiquing a performance, as it can significantly impact our perception of the music.