The history of PC hardware, in pictures | Royal Pingdom
Rated • 47 reviews • computers, change • pingdom.com
Many many years ago I worked on an IBM 360 series computer. It was about the size of a truck and had about as much memory as your average desk calculator. The floor had to be reinforced to hold its weight. The office it was in was the only air conditioned room in the building because of the heat it generated.

