I am fairly certain that if I stop using my phone/PDA that gravity will cease to function! So thus far I have been chicken OR I am saving all of you the fate of losing the Earth's gravity? But either way I am afraid to test my theory...
It would be very nice though to not be in communication 24/7! Do you remember carrying a dime or two just in case you needed to make a phone call? That seems like a 1000 years ago, or at least for me it ended in 1993 with my first "brick" cellphone.
And because I am an addict I just commented from my iPhone
just sayin.