
List of Figures
0.1 Chaptersequence. ................................ xiv
1.1 A Colossus Mark 2 computer. Artwork created by United Kingdom Govern-
ment. ....................................... 4
1.2 An Intel 80486DX2 CPU from above. Photographed by Andrew Dunn. The
picture is licensed under the Creative Commons Attribution-Share Alike 2.0
Genericlicense................................... 4
1.3 DDRAM memory modules for desktop computers. Picture is from Wikipedia
commons. ..................................... 5
1.4 The game Tennis for Two. The screen shot is taken from a video made by
the Brookhaven National Laboratory, a United States Government laboratory ...