Understanding PC Specifications

R. A. Penfold (Revised Edition). This book explains PC specifications in detail, and the subjects covered include the following: Differences between types of PC (XT, AT, 80386, etc); Maths co-processors; Input devices (keyboards, mice, and digitisers); Memory; RAM disks and disk caches; Floppy disk drive formats and compatibility; Hard disk drives, Display adaptors, including all standard PC types (CGA, Hercules, Super VGA, etc); Contains everything you need to know if you can’t tell your EMS from your EGA! 128 pages Order code BP282