Counted ratings come from accounts older than 7 days and were made on or after publication. Finished readers weigh ×1.0. Readers who have not finished yet weigh ×0.5. Did-not-finish ratings are shown but not counted.

Editions

2 editions

Paperback · English
505 pages · 9781424602919
Other · English · 2006
Crisp Learning · 9781423954392

Study guidesComputerMaintenance and repairExaminationsOperating systems (Computers)