OH! OH! OH!
I saw this on Joyce Valenza's blog .
Lately I have been thinking we are about to make another leap in how we search and view the web. Tabbed browsing, which was such a convenient feature, seems to me like a baby step into 3d browsing. This is not the first tool I've seen that stacks web pages, but it looks like the easiest for me so far.
Classroom idea : The new way to search?