Firefox 3 is now in beta testing.  For those that haven't tried firefox for your internet browsing - you should.  Firefox revolutionized the browser world and it continues to evolve as the premier program for surfing the internet.  Tabbed browsing is something to behold.  I currently have 8 tabs open (six every time I fire up firefox).  Tabs allow you to flip back and forth between programs you use frequently.  This would allow Realtors to have the MLS in one tab, AR in another and their email client in a third.  

What browser do you currently use?