What's this?
It's an email.
What's this?
It's a TV programme.
What's this?
It's a webcam.
What's this?
It's a video call.
What's this?
It's a brochure.
What's this?
It's a postcard.
What's this?
It's a sign.
What's this?
It's an advert.
What's this?
It's a radio programme.
What's this?
It's a note.
What's this?
It's a code.
What's this?
It's a letter.
What's this?
It's sign language.
What's this?
It's a text.