Back to course overview:How Computers Work

Lesson 11 of 37 · Building a Computer

How a CPU Works

In One Lesson20mVideoOptional

A complete, very simple processor built up in twenty minutes. The clearest single explanation of the fetch-decode-execute cycle there is.

PreviousNext

Optional — ticking this does not change your percentage.

Video not playing? Some channels disable embedding, and there is no way around it.Open on YouTubeinstead — then come back and mark it complete.