what is the function of facebook?

[nty]

why all the students are using the facebook?how the facebook is helping to the students?
who can use the facebook?

[pearlmar]

It's a social media.

[Anna]

Student use it for Sharing information as well as for chat.

[Resnick]

Facebook is the best social social networking site. So lot of people use it. It also help the students to their study. In Facebook many Education related page from where you can learn many thing e.g. math, general knowledge, science etc.
Above all funny and jokes is also added there.