Tenses Questions
The present perfect tense is used to describe an action or event that started in the past and has a connection to the present. It focuses on the result or completion of the action. For example, "I have finished my homework."
On the other hand, the present perfect continuous tense is used to describe an action or event that started in the past, is still ongoing, and has a connection to the present. It emphasizes the duration or continuous nature of the action. For example, "I have been studying for three hours."
In summary, the present perfect tense focuses on the result or completion of an action, while the present perfect continuous tense emphasizes the duration or continuous nature of the action.