The new definition of Friends

Facebook is for me a window to the contemporary world.

"Friends" are defined as people that have something in common on a global scale.

Most of my Facebook friends are people I haven't seen in "real life".

The same goes for many other social medias.

1. Twitter
2. Pownce
3. Jaiku
4. Microblogging
5. Ning
6. Xing
7. LinkedIn