Technology is constantly changing and the trend seems to be having one device that can do everything. I think that sounds great and if I wanted to shell out the money, I'd probably have something like an iPhone too. I mean let's face it, I'm so ahead of the times that in high school, I had games like Tetris on my graphing calculator that I'd play during math class - I'm all for combining.

Given that cell phones are starting to be used more for their built in technologies than for actually making phone calls (check out the chart below), I think it's a great idea to do what this article is talking about. If I could wave my cell phone like a magic wand to purchase something, I'd shop even more than I already do. I never have cash as it is and that pesky plastic needs to go.

The only question that leaves me with is: What if I loose my cell phone? I already feel lost without it, and I really only use it for making phone calls...