Lesson 1: Introduction to Python & Setup

1. What is Python?

Python is a high-level, easy-to-read programming language — the #1 choice for AI, machine learning, data science, and automation.

Why Python for ML?

• Simple and readable (like English)
• Huge libraries (NumPy, Pandas, TensorFlow, Scikit-learn)
• Used by Google, Meta, OpenAI, Netflix, NASA

2. Setting Up Python

Steps (do this now):

1. Download Python from python.org (latest version 3.12+)
2. Install it — check "Add Python to PATH" during setup
3. Open terminal/command prompt → type python --version → should show version
4. Use an editor: VS Code (free) or PyCharm Community (free)

First program:

print("Hello, TensorSpeed!")

Run it — you should see "Hello, TensorSpeed!"

Summary – Lesson 1

• Python is perfect for AI/ML
• Install Python + editor (VS Code recommended)
• First command: print("Hello")

Next: variables and basic data types.