Built-in Modules: Pre-installed libraries bundled with Python like math, sys, os, and random. User-Defined Modules: Custom .py files you create to organize your own codebase. Third-Party Modules: ...
# Set = {} unordered and immutable, but Add/Remove OK. No duplicates # Tuples = () ordered and unchangeable. Duplicates OK. FASTER. # print(car) # when you print this it will only run one time. # ...