: Learn when to use immutable (Tuples) or unique (Sets) collections.

: Use try/except blocks to prevent your program from crashing. Phase 4: Advanced Concepts (Week 6-8) Move toward professional-grade programming.

: Master indexing, slicing, and methods like .upper() or .split() . Phase 2: Logic & Control Flow (Week 2-3) This is where you teach your program how to make decisions.

: Practice reading and writing to .txt , .csv , and .json files.

: Most "Zero to Hero" courses recommend Visual Studio Code (VS Code) or PyCharm . The Basics :

: Download the latest version from python.org . During installation on Windows, ensure you check "Add Python to PATH" .

: Use pip to install external libraries and organize your code into multiple files.

: Master if , elif , and else blocks to control program execution. Loops : For Loops : Iterate over sequences like lists or strings. While Loops : Run code as long as a condition is true.