3Station; ABC; Alice; Altair 8800; Amiga; Amoeba; analogue computer; Apple II; Apple Newton; Archimedes; AS/400; Atanasoff-Berry Computer; Atari; BBN Butterfly; BeBox; box; CoCo; Colossus; Commodore 128; Commodore 64; Commodore 65; Commodore SX64; computer; compute server; DECmate I; DECstation; Deep Blue; Difference Engine; digital computer; diskless workstation; DREAM 6800; Electronic Numerical Integrator and Computer; embedded system; graphic workstation; Hackintosh; HAL; Harvard Mark II Machine; Hyperion; IAS; IBM 1620; IBM 1710; IBM 360; IBM 650; IBM 704; IBM 7040; IBM 705; IBM 709; IBM 7090; IBM 7094; IBM compatible; IBM PC; IBM PC AT; IBM PCjr; IBM PC XT; Illiac IV; Johnniac; Laboratory INstrument Computer; laptop computer; Lilith; LILLIAC IV; LISA; Macintosh; Macintosh II; Macintosh IIcx; mainframe; Mark 1; Microsoft Extended; minicomputer; MPC; multitasking; notebook; palmtop; PC; PC-RT; PDP-10; PDP-6; PDP-7; personal computer; Personal Digital Assistant; pocket calculator; Portable Commodore 64; Power Macintosh; pre\box; processor farm; Programmed Data Processor; PS/2; Psion Organiser; QL; quantum computer; Risc PC; RISC System/6000; RT-PC; Scalable Processor ARChitecture; SDS 92; Sinclair PC200; SMP; SPARCStation; SPARCstation 10; SPARCstation 20; SPARCsystem 4; SPARC Xterminal 1; SSI; Sun-2 Workstation; Sun-3 Workstation; Sun-4 Workstation; supercomputer; TK-90X; TRS-80; VAX; VIC-20; Whirlwind; wombat; wombat.doc.ic.ac.uk; workstation; Xerox Data Systems Model 940; Z3; ZX-80; ZX-81; ZX Spectrum;