You can, if you want it, provide personal and private information on the Internet to exchange it with friends or unknown persons if necessary.
Or if, for example, you just want to specify newly discovered videos, you can post them on your own (personal) Facebook.com page or integrate the video clip.
The main idea (basic idea) of "FaceBook.com" is, when using Facebook.com to stay in touch with your friends and to maintain contacts and friendships, to find new contacts and friendships quickly using their own Facebook.COM profile . PS: A deregistration on facebook.com is possible at any time.
The term FaceBook is a wordplay of two terms (face & book):
turn, flatten, hold on, turn, confront, head, lifting, punching
order, register, reserve, pre order, enroll, read, an alphabetical