BlackBerry has tried to make it easier for you to show your friends with iOS and Android what they are missing by not switching to BlackBerry 10. They have created what they call BlackBerry Glimpse that lets you simulate the gestures and activities of BlackBerry 10 in their browser. That includes how gestures work, the BlackBerry Hub, the BlackBerry Keyboard, BBM Video with Screen Share, and the Camera with Time Shift. They even have a word game that shows how many more characters iOS and Android users have to type to do what BlackBerry 10 can do with a few flicks.
Check out the BlackBerry 10 browser simulation here or the typing test here. Let us know how it works in your tests! I had a few issues getting the typing test to work on Android with different keyboards but it seems to work on iOS.