What is Python?
Python is one of the world's most popular programming languages. It is simple, readable, and used in web development, data science, AI, and automation. This is a foundational concept in Python web development that professional developers rely on daily. The explanations below are written to be beginner-friendly while covering the depth and nuance that comes from real-world Python/Django experience. Take your time with each section and practice the examples
What is Python?
Python is a high-level, general-purpose programming language created by Guido van Rossum in 1991. It is famous for its clean, readable syntax that looks almost like plain English. Python is used in web development (Django, Flask), data science (Pandas, NumPy), machine learning (TensorFlow, PyTorch), automation, and scripting. It is the #1 recommended language for beginners.
Why Learn Python?
- Simple syntax — reads like English, easy for beginners
- Versatile — web, data science, AI, automation, scripting
- Huge community — millions of developers worldwide
- Rich libraries — thousands of free packages (pip)
- High demand — top-paying jobs in tech
- Used by Google, Netflix, Instagram, NASA — a critical concept in Python web development that you will use frequently in real projects
Your First Python Program
# This is a Python comment
print("Hello, World!")
print("Welcome to Python!")
print("I am learning to code!")