Contents
These are the contents of the teachers' edition of Unplugged of the book, which is available for purchase. The highlighted activities are available for free download as PDF files.

Data: The Raw Material—Representing Information
 Counting the Dots—Binary Numbers
 Colour By Numbers—Image Representation
 You Can Say That Again!—Text Compression
 Card Flip Magic—Error Detection and Correction
 Twenty Guesses—Information Theory

Putting Computers to Work—Algorithms
 Battleships—Searching Algorithms
 Lightest and Heaviest—Sorting Algorithms
 Beat the Clock—Sorting Networks
 The Muddy City—Minimal Spanning Trees
 The Orange Game—Routing and Deadlock in Networks

Telling Computers What to Do—Representing Procedures
 Treasure Hunt—Finitestate Automata
 Marching Orders—Programming Languages