How Computers Work 1971 and 1979

This has been all over the place the past few days. I can't even find where I first read about it.

Anyway, someone went out and found the 1971 and 1979 version of How it Works...The Computer and posted the scans on their website. I found it interesting to page through the books and not only compare them to each other, but also to present day.

A good site to check out for any geek.

Tags: how it works, 1979 computers, 1971 computers