What is it?
It's a (computer) mouse.
What is it?
It's a TV / television.
What is it?
It's a laptop.
What is it?
It's a (digital) camera.
What is it?
It's a video camera / camcorder.
What is it?
It's a tablet.
What is it?
It's a webcam.
What is it?
It's a (computer) screen.
What is it?
It's a keyboard.
What is it?
It's a printer.
What is it?
It's a mobile phone / smartphone.
What are they?
They are apps.
What are they?
They are headphones.
What are they?
They are speakers.
What are they?
They are earphones.
What are they doing?
They are baking / making a cake.
