try sitting in your car for 18 hours in the middle of nowhere with what gas you had before you realized that you were going to end up stuck and freezing and then listen to someone talk about how they were having a bad day because their phone died. today is the first part of a two-part series to learn how to make them. one could say much the same thing about any digital camera these days that costs over a couple of grand: what does the average snapper do that required massive files? 