Pragmatics is a part of linguistics that considers not only the meaning of sentences but also their usage situations.

He is majoring in semantics at university.

This is a towel for customers.

The use of this machine is simple.

I don't know how to solve this situation.

Part of this movie is based on actual events.

I will take your opinion into consideration.

We need to seriously consider that proposal.

He is majoring in linguistics.

This computer can be used by anyone.