This Firefox extension that displays a snapshot of a webpage when you
mouse-over a web link. Hence it creates a tiny replica of what's actually
hiding inside a link, and lets you preview a text summary of the webpage
without actually having to open it, saving you mouse clicks and your precious
time. According to editor George.J there are a number of Firefox extensions
that do the same thing but this one simply does it better than the rest.
http://www.techsupportalert.com/content/firefox-extension-week-click-less-know-more.htm
