The new network-level service from Cloudmark filters spam and other unwanted traffic from social network sites’ comments, profiles, blogs, friend requests, and messages, says de Guerre.

Google on Tuesday rolled out a new social networking service named "Google+", a long awaited move of the Internet search giant to crack the industry's social trend dominated by Facebook. Unlike ...

The most common software used in this area is Mastodon, a Twitter-like social networking service with around 2 million active monthly users.

Toyota is setting up a social networking service with the help of a U.S. Internet company and Microsoft so drivers can interact with their cars in ways similar to Twitter and Facebook. Japanese ...

From Facebook and LinkedIn to the less widely known Advogato developer site, CIO offers a primer on social networking sites that may benefit business professionals.

Social-networking site provider Socialcast announced a “self-service” pricing model on Tuesday that allows smaller customers to get up and running without the need for a formal sales process.

Join the conversation. Do you use social networking sites? Use the form below to let us know. A survey in Australia revealed that 28% of employers use social media tools to locate or screen ...

Yahoo is a likely candidate, too, for creating a social networking service on top of its Yahoo Groups service, Rashtchy said. "I'd be surprised if Yahoo's not thinking about this already," he said.

Yahoo is a likely candidate, too, for creating a social networking service on top of its Yahoo Groups service, Rashtchy said. "I'd be surprised if Yahoo's not thinking about this already," he said.