"Founded in 2003 by a few comic book fans in a garage, Gaia Online has become the fastest-growing hangout on the web. Millions of teens come to Gaia every month to play games, make friends, and participate in the ...

"GAZZAG connects people through their friends and friends of friends. Our intention is to make your social life, and that of your friends, more active and interesting.

GAZZAG helps you to keep in contact with your ...

"Geni is a tool for understanding and staying in touch with your family.

Geni lets you create a family tree through our fun simple interface. You can expand your tree by adding relatives' email addresses. They will ...

"Genoom is a web 2.0 application to create private family networks"

"Go211.com is the premier community hub created by and for action sports athletes and enthusiasts. It's the place to hang with the Pros and friends to:

• Watch exclusive content of the top athletes ...

"We created GoFish to help people showcase their videos and films to the world, as well as assist those with a little time on their hands to find the best free video clips and films on the Web.

Hundreds o ...

"Going keeps you updated on What's Happening and Who's Going in your city, with editorial picks on parties, nightlife, arts, culture, music, shows, charity and other stuff to do in New York City, New England ...

"Organizations of all sizes can use GoingOn to build interactive communities around their most important initiatives and benefit from the open and compatible "network of networks" environment.

...

A social networking community for golfers.

"See what your friends are reading. Keep track of what you've read online. A better way to find good books to read!"