With all of these new gadgets out there, we all have to ask ourselves: “do I really need it?” To our luck there is a flow chart out there just for us who ask the question. It is a very simple and effective method; it is also quite humorous. So go out there and find what you want and take a reference if you really need it. It will surprise you and may even save some cash in your pocket if you learn you can live without it.