And You May Ask Yourself, "How Do I Work This?"

So we were at the mall today, to spend some holiday gift cards. We stopped at the cell phone kiosk, just to look. An incredibly confusing hour later, we have smartphones. We got a very good deal, apparently, I was glazing over after the first few minutes. We will retain our same numbers.
On one hand, I really wanted this, because I figure, if I don't try to learn how to use such a thing now, I'll be even further behind the rest of the world than I already am. On the other hand, I'm scared of it, and I barely even know how to turn it on yet.