What is personal computer?

  • (noun): A small digital computer based on a microprocessor and designed to be used by one person at a time.
    Synonyms: PC, microcomputer

Personal Computer

A personal computer (PC) is a general-purpose computer, whose size, capabilities, and original sale price makes it useful for individuals, and which is intended to be operated directly by an end-user with no intervening computer operator. This contrasted with the batch processing or time-sharing models which allowed larger, more expensive minicomputer and mainframe systems to be used by many people, usually at the same time. Large data processing systems require a full-time staff to operate efficiently.

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Some articles on personal computer:

Personal Computer - See Also
... Computer Science portal Electronics portal Computer virus Desktop computer Desktop replacement computer e-waste IBM 5100 Information and communication technologies for development Laptop ...
SCELBI
... SCELBI (SCientific ELectronic BIological, pronounced "sell-bee") Computer Consulting was a personal-computer hardware and software manufacturer located in Milford, Connecticut. 154) advertised personal computer sold in kit form, with advertisements in QST, Radio-Electronics and later in BYTE magazine ... a floating point package, making it one of the first examples of non-trivial personal-computer software distribution in the spirit of what would much later become known as ...
Computer Virus - History - Virus Programs
... Creeper used the ARPANET to infect DEC PDP-10 computers running the TENEX operating system ... In 1982, a program called "Elk Cloner" was the first personal computer virus to appear "in the wild"—that is, outside the single computer or lab where it was created ... the Elk Cloner virus would be activated, infecting the personal computer and displaying a short poem beginning "Elk Cloner The program with a personality." Before ...
Macintosh Collaboration - Market Share and User Demographics
... Since the introduction of the Macintosh, Apple has struggled to gain a significant share of the personal computer market ... The installed base of Mac computers is hard to determine, with numbers ranging from 5% (estimated in 2009) to 16% (estimated in 2005) ... Because the overall market for personal computers has grown rapidly, the Mac's increasing sales numbers are effectively swamped by the industry's expanding sales volume as a ...
List Of Companies Involved With ATMs - Hardware
... computing demands and the falling price of Personal Computer-like architectures, ATMs have moved away from custom hardware architectures using microcontrollers and/or application-specific integrated circuits to ... vulnerable to the same sort of problems exhibited by conventional Personal Computers ...

Famous quotes containing the words computer and/or personal:

    What, then, is the basic difference between today’s computer and an intelligent being? It is that the computer can be made to see but not to perceive. What matters here is not that the computer is without consciousness but that thus far it is incapable of the spontaneous grasp of pattern—a capacity essential to perception and intelligence.
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    ... religion can only change when the emotions which fill it are changed; and the religion of personal fear remains nearly at the level of the savage.
    George Eliot [Mary Ann (or Marian)