Imagine a bracelet-like armband device that you wear on your arm, that lets you control your Mac or PC, iPhone iOS or Android phone, with a mere flick of your arm. Actually you don’t have to imagine it, because it’s here, and it’s called Myo.

Very few apps (applications) on the iPad run in the background, meaning that most of them simply stop when you hit the home button and exit the application. But with the iPod app on your iPad, you can have music in the background, and use any other application while listening to that iPod background music. And you can pop up a pop-up iPod controller (like a little iPod remote control) while you are using any other application, without ever leaving that app.!