Sistem UnitThe case that contains CPU, memory power supply, disk

drives, and all others hardware

MonitorAn output device that let you see your work as you

go

SpeakerUse to produce audio

out outpot

KeyboardThe principal input

device; used to type instructions into the

computer

MouseA pointing device use to

make on screen selections

PrinterProduce printed copies

of computer output

Pen driveSave file data