We've heard people on other platforms complain that it's not easy to switch apps on Android. Apparently they weren't aware that all you have to do is hold down the Home button, and you get an app switcher. And it's gotten better in Android 2.2, with Froyo giving access to the eight most recent applications,
doubling another third over what we've been used to. (That's four six, for you non-math majors.) Yeah, that's been available through various apps before, but now it's native, and it's a welcome change.
(Thanks, Stephen! Find a cool new feature in Froyo and want to tell the world about it? E-mail us here and we'll make you famous!)