What is of course meaning?

Of course is a phrase used in conversations to express agreement or to indicate that something is obvious or expected. It can also indicate that the person speaking already knows the information being discussed. It is often used to politely and quickly acknowledge a request, suggestion, or statement made by someone else. The tone and emphasis in which it is said can convey different meanings, such as enthusiasm, sarcasm, or annoyance. Overall, its meaning and usage depend on the context of the conversation.