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2. List of computer system manufacturers - Wikipedia

   en.wikipedia.org/wiki/List_of_computer_system...

   Such systems may constitute personal computers (including desktop computers, portable computers, laptops, all-in-ones, and more), mainframe computers, minicomputers, servers, and workstations, among other classes of computing. The following is a list of notable manufacturers and

3. Personal computer - Wikipedia

   en.wikipedia.org/wiki/Personal_computer

   An artist's depiction of a 2000s-era desktop-style personal computer, which includes a metal case with the computing components, a display and a keyboard (mouse not shown) A personal computer, often referred to as a PC, is a computer designed for individual use. [ 1 ] It is typically used for tasks such as word processing, internet browsing ...

4. History of personal computers - Wikipedia

   en.wikipedia.org/wiki/History_of_personal_computers

   The history of the personal computer as a mass-market consumer electronic device began with the microcomputer revolution of the 1970s. A personal computer is one intended for interactive individual use, as opposed to a mainframe computer where the end user's requests are filtered through operating staff, or a time-sharing system in which one large processor is shared by many individuals.

5. Compaq - Wikipedia

   en.wikipedia.org/wiki/Compaq

   Compaq Computer Corporation[c] was an American information technology company founded in 1982 that developed, sold, and supported computers and related products and services. Compaq produced some of the first IBM PC compatible computers, being the second company after Columbia Data Products [3] to legally reverse engineer the BIOS of the IBM ...

6. List of IBM Personal Computer models - Wikipedia

   en.wikipedia.org/wiki/List_of_IBM_Personal...

   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. It eventually gave way to many splintering product lines after IBM introduced the Personal System/2 in April 1987.

7. Hewlett-Packard - Wikipedia

   en.wikipedia.org/wiki/Hewlett-Packard

   The Hewlett-Packard Company, commonly shortened to Hewlett-Packard (/ ˈhjuːlɪtˈpækərd / HYEW-lit PAK-ərd) or HP, was an American multinational information technology company headquartered in Palo Alto, California. HP developed and provided a wide variety of hardware components, as well as software and related services to consumers, small ...

8. Apple Lisa - Wikipedia

   en.wikipedia.org/wiki/Apple_Lisa

   Macintosh XL. Macintosh. Lisa is a desktop computer developed by Apple, produced from January 19, 1983 to August 1, 1986, and succeeded by Macintosh. It is generally considered the first mass-market personal computer operable through a graphical user interface (GUI). In 1983, a machine like the Lisa was still so expensive that it was primarily ...

9. Dell - Wikipedia

   en.wikipedia.org/wiki/Dell

   Dell Inc. is an American technology company that develops, sells, repairs, and supports computers and related products and services. Dell is owned by its parent company, Dell Technologies. [3][4] Dell sells personal computers (PCs), servers, data storage devices, network switches, software, computer peripherals, HDTVs, cameras, printers, and ...