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Components of Computers
Components of a PC•   Input Devices•   Output Devices•   Storage Devices•   Processing Devices•   Communication Devices
Input Devices• Used to enter data in computer• Different types are:  – Keyboard  – Pointing Devices  – Scanner  – Digital ...
Output Devices• Used to display or produce processed  data• Monitors and printers used to display  output• Different types...
Storage Devices• Used to store data in the computers• Different types of storage devices  are:   – Magnetic Devices – Flop...
Processing Devices• Computer main function is to process data• Various types of processing devices are:   – Microprocessor...
Communication Devices• Establish communication between computer  using different cables, interfaces and wireless  devices•...
Communication Devices
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Components of computers

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Components of computers

  1. 1. Components of Computers
  2. 2. Components of a PC• Input Devices• Output Devices• Storage Devices• Processing Devices• Communication Devices
  3. 3. Input Devices• Used to enter data in computer• Different types are: – Keyboard – Pointing Devices – Scanner – Digital Camera
  4. 4. Output Devices• Used to display or produce processed data• Monitors and printers used to display output• Different types of output devices are: – Display System – Display Card – Sound Card – Printers – Fax
  5. 5. Storage Devices• Used to store data in the computers• Different types of storage devices are: – Magnetic Devices – Floppy, Zip drive – Optical devices – CD, DVD – Solid-State Storage devices – Flash memory, memory cards – Digital Audio Tape
  6. 6. Processing Devices• Computer main function is to process data• Various types of processing devices are: – Microprocessor – Chipset – BIOS
  7. 7. Communication Devices• Establish communication between computer using different cables, interfaces and wireless devices• Various types of communication devices are: – Interfaces – ATA, SCSI – I/O Ports and Cables – Serial, Parallel, USB – LAN Card – Modem – Network Cables – STP, UTP, Fiber Optic Cable
  8. 8. Communication Devices

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