Understanding Computer Components

What does the keyboard do?

• It shows us pictures.

• It lets us hear sounds.

• It helps us type letters and numbers.

• It moves a pointer on the screen.

What is an output device?

• It helps us talk to the computer.

• It helps the computer talk back to us.

• It is a part of the computer that we can't see.

• It is a part of the computer that we can't touch.

What does the mouse do?

• It makes sounds.

• It shows us pictures.

• It helps us type letters.

• It moves a pointer on the screen.

What do input devices do?

• They show us pictures.

• They help us talk to the computer.

• They make sounds.

• They let us see the results.

What is the screen?

• A keyboard.

• A mouse.

• An output device.

• An input device.

What do speakers do?

• They show us pictures.

• They let us hear sounds.

• They help us type letters.

• They move a pointer on the screen.

What does the mouse help us do?

• Type letters.

• Hear sounds.

• Move a pointer on the screen.

• See pictures.

What do input and output devices help us do?

• Talk to each other.

• Use computers.

• Make sounds.

• See pictures.

What do we use the keyboard for?

• To move a pointer on the screen.

• To type letters and numbers.

• To hear sounds.

• To see pictures.

What is the screen used for?

• To type letters and numbers.

• To hear sounds.

• To see pictures and words.

• To move a pointer on the screen.