These are few sites best for social networking Orkut Twitter facebook Myspace Hi5.com Digg Delicious.com Linkedin
I also like ning because it is design to create network of friends with related to your interest. However, you can not customize the design and it has advertisement running. I hope they can share the template with less expensive cost.
Social media is an umbrella term that includes interactive broadcasts such as blogs and podcasts, as well as social networking Web sites. These Web sites often allow visitors to become users or members, create profiles, and upload and share content through the Web site. There are hundreds--if not thousands--of social media Web sites out there, but here are a few of the more popular ones: Twitter, Facebook, Space & Linkedin websites one of the fastest growing social media sites out there. It started as a site just for college students but is now open to everyone. Although it has fewer members than MySpace, its growth and buzz is enough to make Google nervous.