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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.

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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 ...

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IBM vintage PC and mainframe computing components are fun to collect if you're interested in working with old equipment. Personal computers from the 1980s can load a vast amount of …

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2021年8月11日 · Over the next decade, the IBM PC platform rose to near-absolute dominance. All the while, IBM itself lost market share to clone makers like Compaq, Dell, and, well, dozens more.

2019年10月23日 · Housed in a town outside Pittsburgh, it contains a huge variety of specimens including IBM mainframes and desk-sized minicomputers, enormous disk and tape storage systems, and multiple 90s-era...

On August 12, 1981, Estridge unveiled the IBM PC at New York’s Waldorf Hotel. Priced at USD 1,565, it had 16 kilobytes of RAM and no disk drive, and it came with two programs — VisiCalc, for producing spreadsheets, and EasyWriter, for word processing. To add a display, two diskette drives, and a printer cost nearly USD 3,000 more.