L2 - What computers help with

The processor is the brain of the computer.

• true

• false

The device shown in the image is a wired device or wireless device

• wired

• wireless

Input device sends signal to the processor

• yes

• no

Output device gets the signal from the processor

• no

• yes

In Wireless device – Signals go through air as radio signals

• false

• true

The device shown in the picture is a wired device

• no

• yes

Which place a computer can help us ?

• eating our food

• paying grocery bills

Which place a computer cannot help us?

• playing in park

• playing computer game