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Crash Course
Instructions & Programs: Crash Course Computer Science
Today we’re going to take our first baby steps from hardware into software! Using that CPU we built last episode we’re going to run some instructions and walk you through how a program operates on the machine level. We'll show you how...
Crash Course
The Central Processing Unit (CPU): Crash Course Computer Science
Today we’re going to build the ticking heart of every computer - the Central Processing Unit or CPU. The CPU’s job is to execute the programs we know and love - you know like GTA V, Slack... and Power Point. To make our CPU we’ll bring...
Code.org
Code.org: How Computers Work: Cpu, Memory, Input & Output
No matter what you want to do with a computer, every single action is about inputting information, storing and processing that information, and outputting the information back into the world. Learn how computers accomplish these...