I just installed a nice little tool on this site called Snap Shots that enhances links with visual previews of the destination site, articles, display inline videos, RSS, MP3s and more.
Sometimes Snap Shots bring you the information you need, without your having to leave the site, while other times it lets you "look ahead," before deciding if you want to follow a link or not.

Should you decide this is not for you, just click the Options icon in the upper right corner of the Snap Shot and opt-out.

Labels: Preview Content, Site Tools, Snap Shot