Technology Innovations By sburt Apr 16, 1946 UNIVAC Computer The History of the UNIVAC Computer Sep 16, 1964 History of the Computer Mouse History of the Computer Mouse Sep 16, 1971 Floppy Disk Invention of Floppy Disk Aug 12, 1981 The First Personal Computer (PC) Jan 16, 1983 The Apple Lisa Computer Nov 10, 1983 Microsoft Windows Operating System