A computer  is a input and output device

A mouse is a output devices

A keyboard is a output device

Input devices are something that you make it do .E.G.

For example a mouse you are making it do something.

A output device is something the computer gives you like a screen .

A input and output device is a I pad a iphone a Samsung and a tablet.

device.Output devices are things which show things like a Ipad.

A radio is a output device.

like a mouse and a keyboard 

is both you input and output

you use a keyboard and mouse

to input information. The

monitor outputs infermation

on the monito

like a keyboard, a mouse or a remote.  

like an I-pad  it gives you info and you can control it. 

devices are keyboards ,mouses and RAM. 

Output devices like a computer is a monter it is used for lots o 

like a keyboard you can control it and type with it.

QWERTY- Qwerty is the first top six letters of the keybord

device because it makes music it makes sounds it vibrates downloads videos

and pictures

you can navigate it