Social Networking Sites Founders - Names & Photos

1. Facebook Establisher: Mark Elliot Zuckerberg
   
2. Twitter Establsihers: Biz Stone,Evan Williams,Jack Doresy
   
3. Orkut Establisher: Orkut Büyükkökten
   
4. Google Plus Establishers: Larry Page and Sergey Brin
   
5. Linked In Establishers: Reid Hoffman, Allen Blue, Konstantin Guericke