The second model of the IBM PC, the IBM XT was introduced in 1983 with the addition of a 10MB hard drive. The XT used the same 8088 CPU as the original PC but boosted the 16KB of RAM up to 128KB ...

The converter translates IBM PC keyboard protocols to use classic keyboards with USB ports. It supports both IBM XT and AT protocols, and all of scan code set 1, 2 and 3 with one firmware. This ...

[GloriousCow] has started working on a series of investigations into the various historical floppy disk copy protection schemes used in the early days of the IBM PC and is here with the first of ...

A PC that was made by IBM. In 1981, the first IBM PC was introduced. However, the company was not terribly optimistic, projecting that 250,000 machines would be sold in five years. In fact ...