Have you installed Internet Explorer 9? (or, already uninstall IE9?) Here is a video walkthrough of Windows Internet Explorer, comparing IE from the very first version 1 to the latest IE9.
Video after the break.
From the video, we can see that Internet Explorer has been improved a lot over the years.
My IE history
My first web browser is Netscape (no longer in development). I am old enough to use Internet Explorer before and my last IE was version 6.0 before I switch to Mac OS X. IE was never my default web browser though. 
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