I read that something like 1 in 10 babies less than 12 months old have used an iPod Touch/iPad/Android device for play, and that shoots up for kids under 8.
Our LO loves old iPhone donated to us from a friend. While it's loaded up with all educational apps and videos and such, it's almost alarming how much he asks for it: we've begun to carefully limit his playtime with it, and luckily, it's become valuable in teaching the concepts of waiting and patience. Even so, the little glowing screen has a scary hold on him when he's swiping around.
Are iPods/iPads/Androids a normal part of your LO's life, are they banned, or somewhere in between?