Don't know anything about the Thrive but it should have something similar. On the Galaxy Tab 10.1 you hit the ^ icon that is at the bottom border of the screen and from there you can access the built in task manager from the homepage. You can see all the APPS and webpages that are currently running and close individual ones or all of them.

This is on the Honeycomb OS. I haven't had a chance using ICS yet since the first generation Galaxy tab 10.1 owners are still awaiting the update.



I’m armed and I’m drinking. You don’t want to listen to advice from me, amigo.

-Max Payne