One of the fastest-growing programming languages, Python is used by some of the most innovative companies in the world for everything from web development to machine learning.Start Free Tutorial
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Introduction to Python Programming
Discover the basics of programming with one of the world’s most popular programming languages in this Python tutorial.Start Free Tutorial
What You'll Learn
What is Python?
Discover the Python programming language, what it's used for.
Working With Numbers
Understand how to store and manipulate numbers with Python.
Working with Text
Learn how to use and manipulate text with Python.
Working with Collections of Values
Discover how multiple values can be collected and stored.
Executing Code Conditionally
Learn to write rules for when specific code should run.
Explore Detailed Python Reference Docs
Discover the features and capabilities of Python, one of the most popular programming languages in the world. This reference documentation is an invaluable tool to support you while you learn and build.
Table of Contents
Python Data Types
Leading Digital Businesses Need Python Skills
Why Learn Python?
It's a great idea to learn Python because it is one of the fastest-growing programming languages in the world, with large communities of users in web development, data science, machine learning, AI, and more. The popularity of Python is set to increase even further, as according to multiple recent surveys, Python has come out on top as perhaps the most sought-after and popular programming languages. If you're interested in learning Python, you should know it is also one of the most accessible programming languages available due to its simplified syntax, which puts an emphasis on natural language.
This free Python tutorial is intended as an introduction to the Python programming language, so that even absolute beginners can quickly learn the basics and begin building Python skills. For a more experienced Programmer, the tutorial could serve as a refresher on the fundamentals of Python code and the many applications of Python.
Why Is Python so Popular?
Python is such a popular programming language because it is straightforward to learn and use, and because Python functions can be carried out with simpler commands and less text than most competing languages. Python is, in fact, is the language of choice for a number of the world-class tech products we use in our daily lives and is a force behind how we interact with the world.
Python is currently used by Netflix, Pixar, Meta, Wikipedia, Google, JP Morgan Chase, Spotify, Yahoo!, Reddit, Pinterest, and NASA, among many other top companies. It’s actually one of the four main languages at Google, and YouTube is largely written in Python. Python also remains the language of choice for automation and scripting, both for large-scale Fortune 500 projects, or smaller scale tasks that can simplify work by automating tedious tasks.
Python's popularity also owes to the fact that Python is available for free on its official website and because it's open-source – anyone can update Python or add new features. It also helps that Python can run efficiently across all platforms, including Windows, Mac, and Linux.
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