The hugely popular, bestselling Pocket Reference series has been extended to cover one of the major problems faced by PC technicians--Drive and Memory. Designed as a technician-level reference, this pocket-sized guide covers all the essential information needed to diagnose and repair common computer storage systems.

Designed as a technician-level reference, this pocket-sized book covers all the essential information needed to diagnose and repair computer printer problems. There is a massive installed base of printers and this serves as a handy, portable reference for all types of impact, innk-jet, and laser printers.

Explains how to detect viruses, what steps to take once infected, and how to prevent future attacks.

Tells how to get your drives and memory systems running quickly and efficiently--and keep them that way.

Computer Confluence is more than a textbook. It is the confluence of three information sources: an illustrated textbook, a multimedia CD-ROM, and a dynamic World Wide Web site.