1.1 What Is Artificial Intelligence (AI)?
AI is software that does stuff we used to think only human brains could do - like understanding language, spotting faces or making decisions.
Chapter 1: Introduction to Artificial Intelligence
Okay, first things first. AI isn't a robot with feelings plotting world domination. At its core, AI is just computer software that can learn patterns and make decisions instead of following a fixed list of steps someone wrote by hand.
Normal software is like a recipe: do step 1, then step 2, done. AI is more like a person who's watched a thousand cooking videos - it picks up the patterns and figures out what to do even with ingredients it hasn't seen before.
You already use AI way more than you think. Your phone unlocking with your face? AI. Your feed knowing you'd stop scrolling for that one cat video? AI. Autocorrect roasting your spelling? Also AI.
Real talk
If someone says "it's just AI", ask them: which kind? The word covers everything from your spam filter to ChatGPT. We'll break the types down in Chapter 2.
Key takeaways
AI = software that learns patterns instead of only following hand-written rules
You use it daily: face unlock, feeds, autocorrect, maps
It's a tool, not a sci-fi villain