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  2. Influence of the IBM PC on the personal computer market ...

    en.wikipedia.org/wiki/Influence_of_the_IBM_PC_on...

    IBM's influence on the industry decreased, as competition increased and rivals introduced computers that improved on IBM's designs while maintaining compatibility. In 1986 the Compaq Deskpro 386 was the first computer based on the Intel 80386. In 1987 IBM unsuccessfully attempted to regain leadership of the market with the Personal System/2 ...

  3. AT&T Computer Systems - Wikipedia

    en.wikipedia.org/wiki/AT&T_Computer_Systems

    AT&T Computer Systems is the generic name for American Telephone & Telegraph 's unsuccessful attempt to compete in the computer business. In return for divesting the local Bell Operating Companies ( Baby Bells ), AT&T was allowed to have an unregulated division to sell computer hardware and software. The company made the 3B series computers .

  4. Timeline of computing 1990–1999 - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_computing_1990...

    Available in 400 MHz, 450 MHz and 500 MHz versions, Apple claimed it as the first personal computer to be capable of over one billion floating-point operations per second. October 11, 1999 Nvidia releases Geforce 256, claiming to be the first consumer level Graphics Processor Unit with Transform and Lighting Engine.

  5. DAI Personal Computer - Wikipedia

    en.wikipedia.org/wiki/DAI_Personal_Computer

    The DAI personal computer is an early home computer from the Belgian company Data Applications International. [5] [6] [7] The DAI came to market in 1980. [8] It provided many pioneering features such as high resolution color graphics, a maths co-processor, and a pre-compiling BASIC interpreter.

  6. Operating system - Wikipedia

    en.wikipedia.org/wiki/Operating_system

    Server editions of Windows are widely used, however, Windows' usage on servers is not as widespread as on personal computers as Windows competes against Linux and BSD for server market share. ReactOS is a Windows-alternative operating system, which is being developed on the principles of Windows – without using any of Microsoft's code.

  7. Altair 8800 - Wikipedia

    en.wikipedia.org/wiki/Altair_8800

    Kit: US $439 ($2500 in 2023) Assembled: US $621 ($3500 in 2023) Units sold. 25,000 [1] CPU. Intel 8080 @ 2 MHz. The Altair 8800 is a microcomputer designed in 1974 by MITS and based on the Intel 8080 CPU. [2] Interest grew quickly after it was featured on the cover of the January 1975 issue of Popular Electronics [3] and was sold by mail order ...

  8. Gateway, Inc. - Wikipedia

    en.wikipedia.org/wiki/Gateway,_Inc.

    Gateway, Inc., previously Gateway 2000, Inc., was an American computer company originally based in Iowa and South Dakota.Founded by Ted Waitt and Mike Hammond in 1985, the company developed, manufactured, supported, and marketed a wide range of personal computers, computer monitors, servers, and computer accessories.

  9. List of pioneers in computer science - Wikipedia

    en.wikipedia.org/wiki/List_of_pioneers_in...

    Eccles, William and Jordan, Frank Wilfred. Patented the Eccles–Jordan trigger circuit, [23] the so-called "bistable flip-flop ", a building block of all digital memory cells. Built from vacuum tubes, their concept was essential for the success of the Colossus codebreaking computer . 1943, 1951.