PC Hardware in a Nutshell

This O'Reilly reference covers the hardware inside a personal computer, from processors and memory to motherboards, storage, and graphics. It is written for readers who want to understand how the parts fit together, whether they are building a machine, upgrading one, or troubleshooting a problem.

The book is arranged as a compact guide, so readers can look up a single component or topic without reading straight through. It explains the technical terms and standards that show up when comparing parts or reading specifications.

The edition described here is the third, printed in 2003, following earlier editions from 2000 and 2002.