Apple's iPhone 5s has the new Burst Mode camera feature, which lets users take up to 10 photos per second to get the perfect shot. Ideal for moving subjects, the Burst Mode tool can come in really handy for iPhone photographers. Here's how to use Burst Mode on iPhone 5s. First, you'll need to launch the Camera app on your iPhone 5s. Burst Mode only works when you're using the Photo or Square setting, so swipe left or right to get to one of those settings if necessary. Once you've framed your shot around your subject, tap and hold the shutter button at the bottom of the screen (or hold the volume up button on the side of your iPhone). As you hold the button, you'll see a counter at the bottom of the screen. This counter indicates the number of photos you've taken in qui
