IBM PC AT: The Great Evolution of the IBM PC
The IBM Personal Computer/AT (often simply referred to as the IBM PC AT or just AT) was a landmark personal computer released by IBM in August 1984. The “AT” stood for “Advanced Technology,” and it truly lived up to its name, setting a new standard for performance, expandability, and architecture that would dominate the PC … “IBM PC AT: The Great Evolution of the IBM PC” [More]