He says parents have a responsibility to know what their children are including on public web sites.

VOA: special.2009.02.03

About half of all young people use social connection web sites, including MySpace and Facebook.

VOA: special.2009.02.03

It is extremely popular on social networking Web sites including Facebook, MySpace, Twitter and YouTube.

VOA: special.2010.01.08

Federal prosecutors in Baltimore have seized the Internet domain names of 10 gaming web sites, including the online home of DoylesRoom, the poker web site that for years was promoted by Doyle Brunson, known as the Godfather of Poker and the most legendary professional poker player of his generation.

FORBES: Poker Legend Doyle Brunson Gets Fight With Feds He Gambled On

She was one of the vanguard of lawmakers to allow visitors to her congressional and campaign Web sites to connect with her, or "work as a virtual volunteer, " via a list that includes nearly five dozen social networking tools and multimedia Web sites including Flickr, Facebook, Twitter, YouTube and Digg.

CNN: Where is Michele Bachmann headed?

Soon after, the pair began trying to sell their technology to Web sites, including Infoseek, Excite and Yahoo.

FORBES: All Eyes on Google