💡The present perfect tense is a present tense that describes past actions with continuing effects.
🔑It is formed using 'have' or 'has' followed by the third form of the verb.
🌍The exact timing of the action is not important; what matters is the result in the present.
📚It is commonly used to talk about experiences, such as travel or study abroad.
🕒It is also used to describe actions that have a lasting impact, even if the exact time is unknown.