Exit browser without home button?

[killerkhatiby009]

It seems like the latest android build removes the home button ability from the start button. I was just discovering android for the first time and now i try to open the browser and view a few websites and it works fine, but when i press the back button instead of exiting the app like most apps where this isnt a problem, it goes back one page to where i was previously. Which means if i want to exit the browser and have been browsing for a while I need to press the back button a huge number of times until i get back to the first page i started at and it will finally exit the browser. Is there a way to exit differently in android? I would assume normally you could just hit the home button but I cant seem to find any other way now.