CPU

central processor mainframe processor

PC data processor desktop computer personal computer

central processing unit device handheld computer laptop machine mainframe micro microcomputer mini minicomputer notebook notebook computer processor tablet

abacus artificial intelligence brain electronic brain number cruncher thinking machine

disk drive hardware modem personal computer supercomputer

central processing unit computer computer unit data processor floppy disk hard drive magnetic disk microcomputer microelectronics device output device tape drive

Macintosh PC calculator laptop mac mainframe microcomputer number cruncher personal computer word processor