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  2. Microcomputer - Wikipedia

    en.wikipedia.org/wiki/Microcomputer

    An early use of the term "personal computer" in 1962 predates microprocessor-based designs. (See "Personal Computer: Computers at Companies" reference below). A "microcomputer" used as an embedded control system may have no human-readable input and output devices. "Personal computer" may be used generically or may denote an IBM PC compatible ...

  3. Lists of microcomputers - Wikipedia

    en.wikipedia.org/wiki/Lists_of_microcomputers

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Help; Learn to edit; Community portal; Recent changes; Upload file

  4. List of computer size categories - Wikipedia

    en.wikipedia.org/wiki/List_of_computer_size...

    This list of computer size categories attempts to list commonly used categories of computer by the physical size of the device and its chassis or case, in descending order of size. One generation's "supercomputer" is the next generation's "mainframe", and a "PDA" does not have the same set of functions as a "laptop", but the list still has ...

  5. List of computing and IT abbreviations - Wikipedia

    en.wikipedia.org/wiki/List_of_computing_and_IT...

    PAN—Personal Area Network; PAP—Password Authentication Protocol; PARC—Palo Alto Research Center; PATA—Parallel ATA; PBS—Portable Batch System; PC—Personal Computer; PCB—Printed Circuit Board; PCB—Process Control Block; PC DOS—Personal Computer Disc Operating System; PCI—Peripheral Component Interconnect; PCIe—PCI Express ...

  6. Classes of computers - Wikipedia

    en.wikipedia.org/wiki/Classes_of_computers

    The crucial function of a file server is storage. File servers are commonly found in schools and offices, where users use a local area network to connect their client computers and use Network-attached storage (NAS) systems to provide data access. A web server is a server that can satisfy client requests on the World Wide Web.

  7. Category:Microcomputers - Wikipedia

    en.wikipedia.org/wiki/Category:Microcomputers

    "Microcomputer" is a small, relatively inexpensive computer having a central processing unit (CPU) made out of a microprocessor. The computer also includes memory and input/output (I/O) circuitry together mounted on a printed circuit board (PCB).

  8. Computer network - Wikipedia

    en.wikipedia.org/wiki/Computer_network

    Fiber-optic cables are used to transmit light from one computer/network node to another. The following classes of wired technologies are used in computer networking. Coaxial cable is widely used for cable television systems, office buildings, and other work-sites for local area networks. Transmission speed ranges from 200 million bits per ...

  9. List of early microcomputers - Wikipedia

    en.wikipedia.org/wiki/List_of_early_microcomputers

    This is a sortable list; click on the icon at the top of each column to sort by the contents of that column. Model Processor Year Format Remarks Ref Intel SIM4-01, SIM4-02 Intel 4004: 1971 bare board Intel's developer kit for the 4004. Sold as the "MCS-4 Micro Computer Set". [2] [3] Intel SIM8-01: Intel 8008: 1972: bare board: Intel's developer ...