"Of Course" is a common phrase used to express agreement or affirmation. It indicates that something is obvious or expected, often used in response to a question or statement. For example, if someone asks, "Can you help me with this?" a reply of "Of course" suggests that the speaker is willing and ready to assist. The phrase can also convey a sense of reassurance or confidence. In conversations, it helps to strengthen social bonds by showing understanding and support. It is frequently used in everyday interactions, making it a versatile expression in the English language.