Sunday, September 21, 2008

Input and Output devices

Input is any data and instructions which entered into the ecomputer memory.An input device is any hardware components that allows user to enter data and instructions which mean the programs, commands and users responses into computer. Example of input devices are mouse, touch screen, game controller, joystick, microphone and others.

While output is a data which has been processed into a useful form. A output devices is any type of hardware component that conveys information to one or more people. Example of output devices are printers, head-phones and ear phones

3 comments:

elina said...

yup... i think this topic about input & output are less popular for others to live their comment on ur post since it is already clear for everyone to know:) but by the way nice post: simple, enough for everyone to understand bout it...

elina said...

eh sory 'leave'... heheh phm2lah...

elina said...

drop my water face betul lah...