Introduction to Python Programming

Python stands as a versatile programming language compatible with various operating systems such as Windows, macOS, and Linux. It has also been adapted for use on Java and .NET virtual machines. This language is both free and open-source.

While many contemporary Linux and Mac systems come with Python pre-installed, the included version could be obsolete. Hence, it is recommended to install the latest version to ensure up-to-date functionality.

It finds application in:

  • Server-side web development
  • Software development
  • Mathematics
  • System scripting

What are the capabilities of Python?

Python finds utility in various scenarios:

  • It empowers the creation of web applications on servers.
  • It collaborates with software to establish workflows.
  • Python facilitates interactions with databases and file manipulation.
  • Handling extensive datasets and intricate mathematical operations is achievable.
  • From swift prototyping to robust software development, Python serves diverse purposes.

What Makes Python Stand Out?

  • Python operates seamlessly across diverse platforms, including Windows, Mac, Linux, Raspberry Pi, and more.
  • Boasting a straightforward syntax resembling English, Python offers accessibility to developers.
  • Its concise syntax enables the creation of programs using fewer lines compared to certain other programming languages.
  • Employing an interpreter system, Python executes code immediately upon writing, facilitating rapid prototyping.
  • Python accommodates various programming paradigms: procedural, object-oriented, and functional approaches are all viable.

Install Python without IDE:

Installing Python is a straightforward process. Here’s a simple step-by-step guide to installing Python on a Windows system:

  • Download Python:
    • Visit the official Python website at
    • Click on the “Downloads” tab at the top of the page.
  • Choose the Python Version:
    • You’ll see different versions of Python available for download (e.g., Python 3.9, Python 3.10, etc.). It’s recommended to choose the latest stable version.
    • Click on the download link for the version you want.
  • Run the Installer:
    • After the download is complete, locate the downloaded installer executable file (e.g., python-3.9.6.exe).
    • Double-click the installer to run it.
  • Installation Setup:
    • In the installer, you’ll see an option to customize the installation. Make sure to check the box that says “Add Python to PATH.” This will allow you to run Python from the command prompt easily.
    • You can also choose to install optional features if you’d like.
  • Install Python:
    • Click the “Install Now” button to start the installation process.
    • The installer will copy the necessary files and set up Python on your system.
  • Completion:
    • Once the installation is complete, you’ll see a screen indicating that Python was installed successfully.
  • Verify Installation:
    • Open the Command Prompt (search for “cmd” in the Start menu) or PowerShell.
    • Type python --version and press Enter. This will display the version of Python you installed.
    • You can also type python and press Enter to open the Python interactive shell.

That’s it! You’ve successfully installed Python on your Windows system. You can now start writing and running Python code.

If you’re using a different operating system (such as macOS or Linux), the steps might vary slightly, but the general process is similar. Make sure to check the official Python website for installation instructions tailored to your operating system.