Facebook is one of the most popular social media platforms in the world. With more than 2.8 billion monthly users, it offers a variety of features such as profile creation, photo and video sharing, group creation and messaging. The platform was originally developed for university use, but over the years has evolved into a place where users can connect with friends, family and even businesses. Companies often use Facebook for marketing purposes and to interact with customers. Users can share their interests and activities through posts, likes and comments to connect with other users.