Oh my goodness, I'm the total opposite of most everyone who posted in this thread. I cannot live without my iPhone! I love that I can go on the internet whenever I want and it has come in quite handy at times. For example, I was in a store trying to get a memory card for my GPS and I went on Garmin's website to find out which kind of memory card to get. As for the GPS, they can really be live savers if you're in an area you are not familiar with. Facebook and Twitter, yup, have those too and see all that on my phone plus my emails. For me, today's technology is a good thing!