Unless you are an avid photographer, there is a good chance that you haven’t purchased a standalone digital camera in the last couple of years. Like most of us, you are likely to pull out your smartphone when you need to take photography on the go. Smartphone cameras have evolved to the point that for most of the consumer market, smartphone cameras will suffice. To a certain extent, smartphones are cannibalising the sale of standalone GPS and navigation devices, portable music players, and even tablets. A smartphone has become an all-powerful all-purpose device pushing aside standalone devices with ease.