App closing
Place 5 fingers on screen slide up to see how many apps are open. Close then by holding down on the first app you see till a little negative sign comes up ...click each app you want closed. Dummy me didn't know this till had the iPad for. While so as basic a tip as it is I thought I'd pass it on.
I just swipe them "up and away" , once you see all your apps that R open.
Don't know if that's common knowledge or not, have read about half of these posts here by now and have not come across this yet.
Great thread!!!!