What is a keyboard used for?

What are the speakers attached to your computer used for?

The mouse.......... usually appears in the shape of an arrow.

The most common storage device for the personal computer is the ...........

Which of the following could be digital input devices for computers?

A sales clerk at a checkout counter scanning a tag on an item rather than keying it into the system, is using .........

If you open a menu and then decide you don't want to select an option after all, click the menu title again or press the .......... key to close the menu.

A key that will erase information from the computer's memory characters on the screen...........

A...... is often used to select or highlight.

Mr. X has no printer to print his report. He wants to take it to Mr. Y's computer because Mr. Y has a printer. Mr. X could save his report on a ..............