Technology has made things less clear with the usage of computer programs. Two programs that I have first hand experience with are First Aid and Quicken, that can greatly aid, are sometimes tough to buy because you do not know exactly what you are buying. It isn't transparent with out prior knowledge or share-ware usage. Mp-3s are great. It allows us pleasure.
Technology is great.
It allows us to thrive and develop. These are serious questions that need to be evaluated.