🧒 Explain like I'm 5
Imagine your brain has different ways to remember things: like what you just did, important facts, and how to do things. In React, we use similar ideas to help our apps remember and work better.
Interactive quiz
Check your understanding with an instant-feedback quick check.
Detailed notes
Senior-level deep dive: internals, pitfalls, and a self-interview ladder.
Practice with AI feedback
Answer out loud, get scored on correctness, depth, and clarity.
