IBM was a big player in the early days of personal computing. In 1981, IBM introduced the "PC," followed by the PC-XT in 1983 ...
Video game graphics have evolved quickly in the last few decades, taking advantage of faster processors, cheaper memory, and enormous advances in video card technology. Early games turned lemons into ...
When IBM introduced the Intel 8080-based Personal Computer (PC) in 1981, it was equipped with an add-in board (AIB) called the Color Graphics Adaptor (CGA) (Fig. 1). The CGA AIB had 16 Kbytes of video ...