Computer Science / Unit 1 CS 0008 short lesson, about 20 seconds
The Four Parts of Hardware
Captions available
The idea
Hardware is the physical material of a computer, and it divides into four components: processor, memory, network, and storage.
In practice
A phone processes a photo, holds it while editing, sends it to a friend, and keeps a copy.
Where people slip
One sentence per component here; each gets its own unit-length treatment later.
Your place on the trail
Every lesson rests on earlier ones and opens later ones. Tap any to jump.
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