Week 3, Thing 7

A few weeks ago I was purchased a GPS and as with most technology it came with some additional features.  One of the features on my GPS which really excites me is that it can also double as an MP3 player with the simple purchase of an SD card.  This was a great added feature that I have used almost as much as the GPS.  As always, it amazes me how technological devices keep getting smaller and smaller but yet they provide more and more power and functions.