"IBM compatible" . "compatibility" . . "PC" . . "IBM PC compatible computers" . . "PC-compatible machines" . . . . . . "IBM PC platform" . "IBM" . "IBM-compatibility" . "IBM PC clones" . "PC 386" . . "PC-compatible" . "proper PCs" . "IBM PC compatible" . "personal computer market" . . . . "IBM PC compatible" . . "third-party clones" . "its compatibles" . . . . . . . "computer" . . "conventional PC motherboard" . . "DOS PC" . "PC compatible computer" . "x86-64 PC" . . . "IBM-PC" . . . "IBM PC AT" . . . "PC computers" . "IBM PC-compatibles" . . . . . . "hardware-compatible with the IBM PC" . . "PC clones" . "MS-DOS computers" . . . "computers compatible with it" . "XT compatibles" . "IBM PC compatible" . . "IBM-compatible computer" . "IBM PC-XT compatible" . "PC compatibility" . . . "x86 PC" . . . "IBM-compatible general-purpose computers" . "cloned" . "IBM PC-based" . . "IBM compatible PCs" . "compatible" . "\\\"IBM-compatible\\\" personal computers" . . "(64-bit PC and compatible hardware)" . . . . "IBM-compatible" . "100%-compatible clone" . . . "PC-compatibles" . "architecture of IBM-compatible PCs" . . . . "Intel commodity hardware" . "IBM-compatible PC" . "IBM PC standards" . . "PC Clone" . "clone" . . "personal computers" . "IBM clones" . . "IBM 8086 clone" . "early PCs" . "IBM PC compatible computer" . . "differences" . . "PC-compatible computer" . . "derivatives" . "IBM PCs" . "PC-compatible computers" . "ordinary PC" . "PC compatibles" . "IBM PCs and compatibles" . "IBM-PC-compatible" . "IBM PC clone" . "PC platform" . . "personal computer" . . . "IBM PC compatibility" . . "machines hardware-compatible with the IBM PC" . . . . "computers with IBM PC architecture" . . . . . . "IBM-compatible computers" . "PC compatible" . "x86 PCs" . . . "IBM PC" . . "IBM PC-compatible" . . . . "clones" . . . "IBM compatibles" . "compatible with IBM PC software" . . "PCs" . "MS-DOS" . . . "compatibles" . "(32-bit PC and compatible hardware)" . "IBM-compatible PCs" . "IBM PC workalike" . "x86" . . . . . "PC clone" . "clone of IBM's" . . .