Ask Jeeves just got a major makeover. One of the most interesting new feature is their Binoculars Site Preview.
I'm sure there will be some problems, but overall it's a very usable feature in my opinion. Is there any other websites or web applications with similar features? What are some drawbacks?
Description from Ask.com -
What is the Binoculars Site Preview feature?
Binoculars Site Preview presents a "sneak preview" of a web page when you mouse over a Binoculars icon next to a search result. Many people believe "a picture is worth a thousand words", and here at Jeeves we feel the same way the Binoculars Site Preview can help you make a better decision about the site you want to visit.
How do I use Binoculars?
To use Binoculars, simply move your mouse over the Binoculars Icon underneath the search result title, and the Binoculars Site Preview will appear above or below the search result.