By Jamie Lee
Once upon a time, people owned cell phones, televisions, and cars. It was just that simple. But advancements in technology are changing all of that, and these days, "smart" is the buzzword. There are smartphones, smart TVs, and even smart cars. In most cases, the often overused adjective is synonymous with high tech, particularly when it comes to electronic devices; but what this entails varies depending on what you are talking about.