It wasn't what anyone expected to see while perusing a news article. But there, in the final paragraph of an online story about the call girl involved in the Eliot Spitzer scandal, Yahoo's automated ...

Web tagging has nothing to do with spray paint and isn’t illegal. But it does have something in common with the gang tagging seen on freeway overpasses: It is a way to show the masses what you think ...

Tagging, the emblematic activity of the “Web 2.0” and social computing era, appears destined for mainstream status, a new study concludes. Among U.S. Internet users, 28 percent have tagged online ...