What is exactly is a social network is it a site with many pages that all have blogs photo album?

Question

What is exactly is a social network is it a site with many pages that all have blogs photo album?

Answer 1

as long you as you can add friends , comments, share ... it is considered as a social network ..

sample.

http://friendster.com

http://myspace.com

http://youtube.com

http://digg.com

http://reddit.com

http://www.pinoymug.com

http://flickr.com

http://mixx.com

etc etc ...

Answer 2

A social networking site is a website where you have your own page and can link to others on the network - ie. Myspace.

But social networking has been going on since people from one cave traded with people from another!!!