signal input: energy-be changed by the system (data). maintenace input: the program that is used to process of data entry. Example: keyboard, pointing device, scanner, sensor.CPU (central processing unit) Place for processing instructions program (called a microprocessor).
Sabtu, 28 Maret 2009
Hardware
Physical form of the computer that consists of: Input device (instrument input) Used to receive the input can be:
signal input: energy-be changed by the system (data). maintenace input: the program that is used to process of data entry. Example: keyboard, pointing device, scanner, sensor.CPU (central processing unit) Place for processing instructions program (called a microprocessor).
signal input: energy-be changed by the system (data). maintenace input: the program that is used to process of data entry. Example: keyboard, pointing device, scanner, sensor.CPU (central processing unit) Place for processing instructions program (called a microprocessor).
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