If you’re into photography, odds are you know that lots of pros use cable releases as a way to eliminate vibrations and thus take sharper photos — but you might not know that as of iOS 5, your iPhone comes with a cable release packed right into the box. Since Apple added the ability to snap a photo in the Camera app using nothing but the volume up button, it also made it possible to do the same using the volume up button on most remote-laden sets of headphones, letting you mount your iPhone, iPod touch, or iPad on a tripod or in some other secure fashion and make your picture from afar. [via Lifehacker | Mac OS X Hints]