The Introduction says: > In a nutshell, what you are reading is intended to be a shop class for computer science. Young computer science students are taught to

The Introduction says: > In a nutshell, what you are reading is intended to be a shop class for computer science. Young computer science students are taught to "drive" the computer; but where do you go to learn what is under the hood? I take that to mean this guide is a supplement. A student would already know what a bit is.