Digital Logic And Computer Design -

And that is the most profound thing humans have ever built.

This is the : memory stores both data and instructions. The CPU fetches an instruction, decodes it, executes it, and stores the result. Then it repeats. Forever. digital logic and computer design

When you see the program counter increment, when you see the ALU output change, when you see a conditional jump actually skip an instruction—you will feel something close to awe. And that is the most profound thing humans have ever built