Introduced March 1983 The launch of the original IBM PC in 1981 cause a fundamental shift in the desktop computing market. Out of the appare...

Introduced August 1981 Four years on from the launch of the holy trinity of the Apple II , Tandy TRS-80 and Commodore PET there was a rapi...

Introduced July 1961 and July 1981 Remember typewriters? You know, the obsolete technology that existed before the obsolete technology calle...

Introduced May 1961 Sometimes products are released that look like they are sure-fire successes at the time, but end up in the long run as b...

1890 Hollerith Tabulating Machine Introduced June 1890 The United States has a census every ten years , an essential act of counting a...

IBM PS/1 Model 2011 Introduced June 1990 By 1990 the PC-compatible marketplace had changed a lot since the launch of the original IBM PC...

Not a screenshot of the actual virus Discovered October 1987 Thirty years ago we saw a maturing of the personal computer market, but ...

Stoned virus  hexcode Created 1987 Computer viruses and other malware have been around for a long time, with early reports going back ...

Launched April 1987 In 1981 IBM launched its first mass-market microcomputer, the IBM PC . The upgraded XT followed in 1983 and in 198...

IBM 3800 Printing Subsystem Announced April 1976 Announced forty years ago this month, the IBM 3800 was the world's first comme...