A
B
C
D
100

A mouse is an ______ device

input

100

A printer is an ______ device.

output

100

A microphone is an ______ device because we talk into it.

input

100

Speakers are ______ devices because they play sounds.

output

200

We use a ______ to type words on the computer.

keyboard

200

We use a ______ to take photos and put them into the computer.

digital camera

200

We see pictures on the computer’s ______.

screen

200

The device that lets us tap and draw with our fingers is a ______.

tablet

300

A ______ shows what the computer has done, so it is an output device.

screen

300

A ______ lets the computer print words and pictures on paper.

printer

300

A ______ helps us move the pointer and click on things.

mouse

300

A ______ takes in our voice, so the computer can hear us.

microphone

400

Input and output devices are parts of the computer we can touch. We call them ______.

hardware

400

Software is like ______ for our computer.

instructions

400

We cannot touch ______, but it tells the computer what to do.

software

400

A computer cannot work with hardware or ______ alone — it needs both.

software

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