What is a group on facebook?

[First]

I want to make 1
About builling
can i add ppl from my school do you have
to make a group pucture

[Jake]

Groups are used for discussions and are a way of enabling a number of people to come together online to share information and discuss specific subjects. They are increasingly used by clubs, companies and public sector organizations to engage with stakeholders, be they members of the public, employees, members, service users, shareholders or customers. A group includes but is not limited to the following: the members who have joined, recent news contents, wall contents, photos, posted items, videos and all associated comments of such items. In this respect, groups are similar to Facebook pages but contain a different set of features. Facebook users cannot join more than 300 groups.

You can add people from your friendlist.