Showing posts with label Motherboard. Show all posts
Showing posts with label Motherboard. Show all posts

Motherboard

Motherboard

Motherboard or system board is a main circuit board. All the computer components are plugged or connected with it.
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motherboard (sometimes alternatively known as the main boardsystem boardbaseboardplanar board or logic board,or colloquially, a mobo) is the main printed circuit board (PCB) found in general purpose microcomputers and other expandable systems. It holds and allows communication between many of the crucial electronic components of a system, such as the central processing unit (CPU) and memory, and provides connectors for other peripherals. Unlike a back plane, a motherboard usually contains significant sub-systems such as the central processor, the chip set's input/output and memory controllers, interface connectors, and other components integrated for general purpose use.
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Following ar some of the hardware components attached to the motherboard.


  1. Processor
  2. Input/output devices
  3. Memory chips (RAM ,ROM)
  4. Expansion cards
  5. Expansion slots
  6. Storage devices

Computer basic component

Computer basic components

               Computers are made of the following basic components.

    1. Power Supply- The power supply comes with the case, but this component is mentioned separately since there are various types of power supplies. The one you should get depends on the requirements of your system. This will be discussed in more detail later
    2. Motherboard- This is where the core components of your computer reside which are listed below. Also the support cards for video, sound, networking and more are mounted into this board. Microprocessor , Memory

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      Hard disk drive- This is where your files are permanently stored on your computer. Also, normally, your operating system is installed here.
      CD-ROM drive, Floppy drive
    4. Monitor- This device which operates like a TV set lets the user see how the computer is responding to their commands.
    5. Keyboard- This is where the user enters text commands into the computer.
    6. Mouse- A point and click interface for entering commands which works well in graphical environments.

introduction of computer

A video introduction of computer                                         very useful information in this video.                      ...