In 1981, the company began selling its IBM 5150 personal computer at a retail price of $1,565, not including a monitor. Other companies were making PCs as early as the 1970s, leaving IBM behind ...

The beige box that changed the world will celebrate its 20th birthday tonight. The icing on the cake should read: You weren't first, but your impact was revolutionary. The original IBM PC was ...

The 3000 is Tandy’s version of the IBM Personal Computer AT (AT stands for Advanced Technology), ... And the 3000 runs 6.8 times faster than the IBM PC; the AT is 5.9 times faster.

IBM Personal Computer AT (1984) CPU: 6 or 8MHz Intel 80286RAM: 256K - 16MBPrice: $4,000 - $6,700 (about $11,955 to $20,000 today)The IBM PC/AT (5170) represented the first architectural ...

An IBM personal computer at Cybernetics Research, July 21, 1982. Photo: Getty Images. The continuing trial of Google, along with lawsuits against Amazon and Meta, have brought antitrust back into ...

13. IBM Personal Computer/AT Model 5170 (1984)Three years after IBM's first PC shipped, the PC/AT marked both a revolution and an evolution in personal computing. The revolution came in the form ...