• The first part of computer that connect directly to the user
• The function of this unit is respond the command from the user and
sand the signal (data) to storage unit
• E.g. keyboard, pointing device, touch pad, joystick, touch screen, pen
based device, stylus, digitize, and multimedia input device
• The first part of computer that connect directly to the user• The function of this unit is respond the command from the user andsand the signal (data) to storage unit• E.g. keyboard, pointing device, touch pad, joystick, touch screen, penbased device, stylus, digitize, and multimedia input device
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