"Python 101: Understanding the Language and Installing it on Your System"

"Python 101: Understanding the Language and Installing it on Your System"

1- What is Python?

Python is a popular programming language used by developers to create software applications, games, websites, and more. It was created in the 1990s by a programmer named Guido van Rossum and is known for its simplicity and ease of use.

Python is a type of computer language that allows programmers to write instructions for computers to follow. The instructions are written in plain text and can be executed by a program called an interpreter, which translates the code into something the computer can understand and execute.

Python is widely used in fields such as data science, machine learning, web development, and scientific computing. It's known for its readability, meaning it's easy to understand and follow even for those who are new to programming.

Python has a large and active community of developers who contribute to its open-source libraries and frameworks, making it easier to build applications and solve complex problems. Overall, Python is a great language for both beginners and experienced developers who want to create software or solve problems using code.

2- How to install Python in Windows?

To install Python on a Windows computer, follow these simple steps:

a: Download the Python installer from the official Python website.

b: Once the download is complete, run the installer by double-clicking on the downloaded file.

c: In the installer window, select the "Install now" option and click on "Next."

d: Choose the destination folder where you want to install Python. You can use the default folder, or choose a different location.

e: On the next screen, select the "Add Python to PATH" option and click on "Install."

f: Wait for the installation to complete. This may take a few minutes.

g: Once the installation is complete, you should see a message that says "Setup was successful. " Click on "Close" to exit the installer.

That's it! Python is now installed on your Windows computer. To verify that it's installed correctly, open a command prompt and type "python --version". This should display the version of Python that you installed. You can now start using Python to write and run code on your computer.

3- How to install Python in Ubuntu?

To install Python in Ubuntu using the apt-get command, follow these simple steps:

a: Open a terminal window by pressing Ctrl+Alt+T.

b: Update the package index by running the following command:

sudo apt-get update

c: Install Python by running the following command: sudo apt-get install python

d: Wait for the installation to complete. This may take a few minutes.

e: Once the installation is complete, you can check the version of Python installed by typing the following command: python3 --version

This will display the version of Python that you installed.

That's it! Python is now installed on your Ubuntu system and you can start using it to write and run code.

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