Computer hardware
by dylan
Touch sreens
is an electronic visual display that the user can control through simple or multiple gestures, steve jobs created the first tuch screen
Input/output devices
in computering input/output is he communication between an in formation processing systems
monitor
is an electronic visual display for computer. the monitor comprises the display device. it is an output devices
Optical drive
is a disk drive that uses laser light or electromagneic waves with near the visable light spectrum
Hard drive
is a storage devices used for storing and retrieving digital information using rapidly rotating disk