Forbes

It Was One Of The Biggest Events In Business History

Forbes contributors publish independent expert analyses and insights. Leadership professor, job market journalist-analyst, business advisor. Aug 14, 2024, 07:43pm EDT UNITED STATES - DECEMBER 07: The ...
insider.si.edu

IBM Personal Computer AT, a Microcomputer

The IBM PC-AT was introduced in 1984. The "AT" stood for "advanced technology." The machine was the first upgrade from IBMs original PC architecture introduced in 1981 (the XT expanded storage ...