We use the present perfect tense definition to describe actions or events that have occurred in the past but are still relevant to the present. This tense indicates a connection between the past and the present. It often highlights experience, change, or the completion of an action.

My friend has joined this company.

They have already learned English and German.

1) Roma has already watched this movie.

2) Kamal and his friends have bought a new bus.

1) To talk about experiences: “I have visited Paris.”

2) To talk about actions that started in the past and continue up to the present: “She has worked at the company for five years.”

3) To talk about actions that happened at an unspecified time in the past: “He has studied Spanish.”

4) To talk about actions that have just recently happened: “We have just finished dinner.”