what is facebook?
Facebook is a social networking website where users can post comments, share photographs and post links to news or other interesting content on the web, chat live, and watch short-form video.
You can even order food on Facebook if that’s what you want to do. Shared content can be made publicly accessible, or it can be shared only among a select group of friends or family, or with a single person.

Advantages of facebook
1.Keep in Touch
2. Share with Others
3.Keep a Journal
