WSJ Online Videos: Online Trolls, Geeks, Queen and a Cuban Blogger

Here’s some videos you might have missed from WSJ Online.

The first is about Web “trolls,” who plague politicians’ Web sites by posting negative comments and links; the second looks at the Geek Squad of Best Buy; the third is about Queen Elizabeth II’s new YouTube site; and the fourth looks at a blogger who posts critically while also living in Havana, no easy task.

Internet Trolling

Geek Squad

YouTube Save the Queen

Cuban Blogger