I had to sit and explain the process to both my girlfriend and my Dad recently, I think one of the issues is it's a "you have to know it to know about it" situa

I had to sit and explain the process to both my girlfriend and my Dad recently, I think one of the issues is it's a "you have to know it to know about it" situation, it's mentioned plenty by Apple but given that the products are pretty user manual free there's many things that you have to know it to know it. Hope it helps, you can show your friends and bathe in the satisfaction of knowledge sharing. Also on iPad, 4 finger swipe to move between apps, 4 fingers up to show App Tray, full page pinch for home. Not hidden by any stretch, but not widely known.