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   The central processing unit
    (CPU) is the portion of a
    computer system that carries
    out the instructions of a
    computer program, to perform
    the basic arithmetical, logical,
    and input/output operations of
    the system. The CPU contains
    microprocessor, memory,
    mother board.
   The microprocessor is an
    integrated circuit that contains
    millions of transistors
    interconnected by small
    aluminium wires. The
    microprocessor's processing
    capabilities control and direct the
    activities of the PC by interacting
    with the other electronic
    components on the motherboard.
   Memory is a capacity of computer to
    store data.
   There are two types of memory
    1.RAM 2.ROM
   RAM is volatile memory it can lose
    data when the computer is off.
   ROM is non-volatile memory it can
    not lose data when the computer is
    off.
   In personal computers, a
    motherboard is the central printed
    circuit board (PCB) in many
    modern computers and holds
    many of the crucial components of
    the system, providing connectors
    for other peripherals. The
    motherboard is sometimes
    alternatively known as the main
    board,system board, planar board
    or, on Apple computers, the logic
    board. It is also sometimes
    casually shortened to mobo.
   It helps you automate various tasks that you can not do
    manually.
   It helps you organize your data and information in a better way.
   It has much more computing and calculating power then an
    ordinary human.
   It may help your work to be a lot easier.
   It may be the storage of your important data and files.
   It may help you solve problems faster than an ordinary human
    being can do.
   It has speed, storage, reliability, consistency and
    communications.
   It helps you to find useful information using the Internet.
   It helps in businesses, factories, offices, schools and homes.
   It can potentially destroy your social life and interactions
    with humans if you do not maintain the balance.
   It may effect to the destruction of your eye sight due to
    radiation.
   It may cause pimples and wrinkles.
   It may damage your studies and life.
   Too much time in front of monitor may adverse effect your
    eye sight and can also make you fat.
   The way it distracts and can deviate our thoughts and
    activities towards unproductive activities.
   It could cause violation of privacy, impact on labor force,
    health risks, impact on environment, distraction from work,
    and possible antisocial influences.

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Presentation on C.P.U

  • 1.
  • 2. The central processing unit (CPU) is the portion of a computer system that carries out the instructions of a computer program, to perform the basic arithmetical, logical, and input/output operations of the system. The CPU contains microprocessor, memory, mother board.
  • 3. The microprocessor is an integrated circuit that contains millions of transistors interconnected by small aluminium wires. The microprocessor's processing capabilities control and direct the activities of the PC by interacting with the other electronic components on the motherboard.
  • 4. Memory is a capacity of computer to store data.  There are two types of memory 1.RAM 2.ROM  RAM is volatile memory it can lose data when the computer is off.  ROM is non-volatile memory it can not lose data when the computer is off.
  • 5. In personal computers, a motherboard is the central printed circuit board (PCB) in many modern computers and holds many of the crucial components of the system, providing connectors for other peripherals. The motherboard is sometimes alternatively known as the main board,system board, planar board or, on Apple computers, the logic board. It is also sometimes casually shortened to mobo.
  • 6. It helps you automate various tasks that you can not do manually.  It helps you organize your data and information in a better way.  It has much more computing and calculating power then an ordinary human.  It may help your work to be a lot easier.  It may be the storage of your important data and files.  It may help you solve problems faster than an ordinary human being can do.  It has speed, storage, reliability, consistency and communications.  It helps you to find useful information using the Internet.  It helps in businesses, factories, offices, schools and homes.
  • 7. It can potentially destroy your social life and interactions with humans if you do not maintain the balance.  It may effect to the destruction of your eye sight due to radiation.  It may cause pimples and wrinkles.  It may damage your studies and life.  Too much time in front of monitor may adverse effect your eye sight and can also make you fat.  The way it distracts and can deviate our thoughts and activities towards unproductive activities.  It could cause violation of privacy, impact on labor force, health risks, impact on environment, distraction from work, and possible antisocial influences.