Computer History By chase-a-hess Period: Jan 1, 1940 to Apr 4, 2012 History of the modern computer! May 12, 1941 The Firsy\t Computer Jun 1, 1967 The Floppiest Disk Mar 17, 1970 the First Mouse Apr 4, 1973 first personal computer Xerox Alto Feb 1, 1975 first laptop IBM 5100
