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How do computers work?

Introduction

We all know computers, and we basically knows how to use it, but we have no idea about how does it work.

Deep inside the computer

Inside the computer, there are loads of parts, and the most inportant one is the CPU.

The CPU contains basic modules, which contains logic gates, which contains transistors.

Transistor

What is a transistor?
Transistor is the most basic part of a computer. It is just an electronic switch, but without it, yout computer cannot compute anything.
A transistor
The transistor has three pins, collecter, base, and emitter. You must be familiar with this, beacause we’ve met it before.

Video