With the 4th of July holiday rapidly approaching in the US it's time to think of both your backyard and big time municipal fireworks displays, and how to best capture them on your iPhone. The latest generations of cameras on the iPhone have greatly improved, and while still not up to high end DSLR quality, the built in 5 MP camera can take some extraordinarily good images.
Here's the basics, to make sure you get some keepers. First, the camera needs to be steady. It's too late to get hold of a special iPhone camera case with a tripod mount, but if you have one already, like the
