I know, I know: Our smartphones don't even have wires inside them! But a lot of things still do. And if we understand them, we can save ourselves a lot of money (and some carbon footprint). Not to mention feeling like badasses who could maybe star in in a spinoff of "24."And if you don't have access to the gang in this video, there's always a little thing called YouTube. I hear people post how-to clips there sometimes?