Question

What role does the input unit play in a computer

Answer 1

it give command to input data
such we press enter key in your keyboard
it give instructions to CPU to break of enter the line or selected item

Answer 2

Answer:

an input unit is also known as input devices. it is used to give commands to the computer.

some of the input devices are:

mouse- it is used to place the cursor and to click to move into other websites.

keyboard- it is used to type any words or numbers . this is also an input device.

joy stick- this is used for playing games. it is basically an input device.

there are many more input units.

if we give input then where will the output be displayed:

we can get an output from output devices. the following are some output devices:

monitor

speakers

printers

projectors.

there are many more output devices also.