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name: mohammad norafiq bin maddin

class: 4 al-farabi

subject: information & communication technology(ICT)


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Saturday, 9 April 2011

what is the process and processor??.

-process is..
The processing unit controls all activities within the system. For every instruction, the control unit repeats a set of four basic operatons called machine cyle:



-fetching
the process of obtaining a program instructions or data item from memory.


-Decoding
the process of transalating a program instruction into  signals that the computer can execute.


-Executing
the process of implementing the instructions in a program.


-storing
the process of writing the result t the storage or memory.



-processors is..
Microchip implanted in a CPU's hard drive that processes instructions sent to it by the computer and software programs. Processors come in a number of sizes and are manufactured by such corporations as Intel and Advanced Micro Devices. The greater the gigahertz capacity of the processor, the quicker the computer will be able to process instructions sent to it. Some corporations have developed a dual processor, which allows one processor to process multiple instructions at the same time without slowing down performance.
pictures of processors.

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