New services link up conversations and messages from across the Web.
A company at the Venture Summit East conference focuses on a search engine for the non-savvy Web user.
Companies want to let users carry their avatar identities online.
Adobe offers a free, scaled down version of its photo-editing software.
Flash technology developed by Multiverse brings new flexibility to 3-D virtual worlds.
GameLayers wants to turn Web browsing into a massive game.
Oppressive regimes' fear of user-generated content is the strongest evidence around for the value of such sites.
An innovative tool aims to help users search the Internet together.
David Rumsey's antique maps feature in an innovative build in the virtual world.