0 iPod Touch home button double-click feature

One of the good feature of the iPod Touch that the iPhone lacks is the ability to double-click the Home or the tactile button to bring the iPod controls.

Pressing the only tactile button on the player twice makes music controls appear over whatever screen mode you happen to be in—Safari, YouTube, or whatever.

Even if the player is locked, double-clicking will bring up a set of music controls that features track information, play/pause, forward and backward within a playlist or album, a Music button to take you directly to the Now Playing screen, and a Close button to escape.

This function works even if the screen has timed out and gone black, and it's a great quick way to skip that song you hate or pump up the volume on the one you love.