Preview — The Goal
🎯 The Goal: Computer ads scream gigahertz and core counts at you, hoping you'll just buy the bigger number. Here's the model that makes it all make sense: a CPU is a FACTORY. Clock speed (GHz) is how fast each worker moves; cores are HOW MANY workers you have. One frantic worker still does one thing at a time — and that's why raw clock speed alone is the most misleading number on the spec sheet.