Seriously, I love the opportunity to have two internet pages open at the same time. Whenever there's a football game on for example, I always like to read the forums on fansites from each team as the game is going on. Pretty awesome to not have to constantly be switching back and forth to keep up with the reactions.
I honestly don't know why real multitasking isn't a thing on iOS yet as it could be a way more useful feature for productivity compared to everything else they've added. Why have a beast of a CPU in multitasking, and not actually let it multitask?