A digital device uses ___________ .

• water

• fire

• electricity

• air

A digital device uses electricity and has a _______________ inside that acts like its brain. It tells the digital device what to do!

• small computer

• screen

• small microphone

• big computer

A printer and a speaker are ______ devices. We can see or hear what they do!

A mouse and a keyboard are ______ devices. We use them to put in information in a digital device.

A tablet and a mobile phone are...

• input devices.

• internet browsers.

• output devices.

• input and output devices.

We use a __________ to write in a computer or tablet!

Hint: It's an input device!

We use __________ to listen to music or watch videos in a computer or tablet!

Hint: They are an output device!

We use a __________ to print pictures on paper!

Hint: It's an output device!

We use a __________ to make videocalls with friends!

Hint: It's an input device!

How do you say 'ordenador' in English?