Facebook was one of the first social networking sites to gain global popularity. It is a social media platform that allows users to sign up for free. Users are able to set up a profile with information about themselves on it, including where they work, live, what they are studying, ages, and other personal details.
Those with a Facebook profile can then connect with friends and family with whom they can share pictures, videos, and posts. There is also a chat feature, where you can send messages and call your Facebook friends with a live broadcast function.