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De - Pt| English Dictionary: IBM PC AT | by the DICT Development Group |
| 1 result for IBM PC AT | |
| From The Free On-line Dictionary of Computing (15Feb98) [foldoc]: | |
|
IBM PC AT released in Aug 1984 with an {Intel 80286} processor, a 16-bit {bus}, a medium-speed {hard disk} and a 1.2 {megabyte} {floppy} {disk drive}. It had a larger case than the PC, which allowed it to accept "{tall cards}". The AT keyboard corrected the PC's non-standard placement of the {return} and left shift keys but shortened the {backspace} key, making it harder to reach. (1995-03-01) | |
