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The IBM Personal Computer (model 5150, commonly known as the IBM PC) is the first microcomputer released in the IBM PC model line and the basis for the IBM PC compatible de facto standard. Released on August 12, 1981, it was created by a team of engineers and designers at International Business Machines (IBM), directed by William C. Lowe and ...
An open standard fuels a market revolution. In the next decade, IBM introduced personal computers that increased processing speed tenfold over its original PC, increased the instruction execution rate by 100, grew system memory from 16 kilobytes to 16 megabytes, and boosted system storage by a factor of 10,000.
During the 1960s and 1970s, the IBM mainframe, exemplified by the System/360, was the world's dominant computing platform, with the company producing 80 percent of computers in the U.S. and 70 percent of computers worldwide.
The IBM Personal Computer, commonly known as the IBM PC, spanned multiple models in its first generation (including the PCjr, the Portable PC, the XT, the AT, the Convertible, and the /370 systems, among others), from 1981 to 1987.
Jun 30, 2017 · The original IBM PC 5150, with a printer, introduced in August 1981. This wasn't really the first IBM personal computer, however... (read part one of the story to find out more).
With a simple design evocative of a black cigar box, a signature cursor pointing device, a vivid display and unprecedented processing power, the ThinkPad won favor among a rapidly expanding market of business travelers and became the world’s most iconic notebook computer. IBM had been producing portable devices since the 1970s, yet for nearly ...
Aug 12, 2021 · Anyone who uses a desktop or laptop computer owes it all to the first IBM PC, which set a standard for the industry 40 years ago. This is its story.
