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  2. Motherboard - Wikipedia

    en.wikipedia.org/wiki/Motherboard

    Dell Precision T3600 System Motherboard, used in professional CAD Workstations. Manufactured in 2012. A motherboard (also called mainboard, main circuit board, MB, mobo, base board, system board, or, in Apple computers, logic board) is the main printed circuit board (PCB) in general-purpose computers and other expandable systems.

  3. Computer port (hardware) - Wikipedia

    en.wikipedia.org/wiki/Computer_port_(hardware)

    Examples of computer connector sockets on various laptops Ports on the back of the Apple Mac Mini (2005) A computer port is a hardware piece on a computer where an electrical connector can be plugged to link the device to external devices, such as another computer, a peripheral device or network equipment. [1] This is a non-standard term.

  4. PCI Express - Wikipedia

    en.wikipedia.org/wiki/PCI_Express

    Computer bus interfaces provided through the M.2 connector are PCI Express 3.0 (up to four lanes), Serial ATA 3.0, and USB 3.0 (a single logical port for each of the latter two). It is up to the manufacturer of the M.2 host or device to choose which interfaces to support, depending on the desired level of host support and device type.

  5. Motherboard form factor - Wikipedia

    en.wikipedia.org/wiki/Motherboard_form_factor

    A PC motherboard is the main circuit board within a typical desktop computer, laptop or server. Its main functions are as follows: Its main functions are as follows: To serve as a central backbone to which all other modular parts such as CPU , RAM , and hard drives can be attached as required to create a computer

  6. Computer hardware - Wikipedia

    en.wikipedia.org/wiki/Computer_hardware

    The motherboard is the main component of a computer. It is a board with integrated circuitry that connects the other parts of the computer including the CPU , the RAM , the disk drives ( CD , DVD , hard disk , or any others) as well as any peripherals connected via the ports or the expansion slots .

  7. Parallel ATA - Wikipedia

    en.wikipedia.org/wiki/Parallel_ATA

    Example of a 1992 80386 PC motherboard with nothing built in other than memory, keyboard, processor, cache, realtime clock, and slots. Such basic motherboards could have been outfitted with either the ST-506 or ATA interface, but usually not both. A single 2-drive ATA interface and a floppy interface was added to this system via the 16-bit ISA card

  8. Sol-20 - Wikipedia

    en.wikipedia.org/wiki/Sol-20

    The final product consisted of a single motherboard with the 8080, a simplified version of the VDM-1, serial input/output, and 1k of SRAM for the screen buffer. [1] A ROM, the "personality module", would include the terminal driver or other code which would begin running as soon as the machine was turned on. The module was designed so it could ...

  9. AT (form factor) - Wikipedia

    en.wikipedia.org/wiki/AT_(form_factor)

    Baby AT motherboard An ATX Form Card, used by later Baby-AT motherboards to allow for USB, PS/2 mouse, and IR connectivity through headers. In 1987, the Baby AT form factor was introduced, based on the motherboard found in the IBM PC/XT 286 (5162) [2] and soon after all computer makers abandoned AT for the cheaper and smaller Baby AT form factor, using it for computers that spanned several ...