"From details about beta 2 of IE 7 that Microsoft recently
revealed at the Professional Developers Conference, it looks as if
IE 7 has the chance to be a Firefox killer.
"The beta appears to have enough new features that it may stop
people from flocking to Firefox. A new Quick Tabs feature, for
example, will let you better manage tabs, and gives you a thumbnail
view of all of your tabs--something that Firefox doesn't do. Page
Zoom will let you zoom in on text and graphics on Web pages..."