what's the gadget you most use that you think you can't live w/o?

I also think that my phone is the one gadget that i couldnt live without. i only got one last year and i was amazed ive survived without one. Its my way of keeping contact with everyone, It acts as my alarm when i have to get up early. My phone has a camera so i can capture some pretty funny things on it, I also use the calendar function on it to store things i'd probably forget about doing.

Does a car count as a gadget? LOL I mean, it gets me to church, to school, to my parent's house, to the grocery store.... But if that doesn't count, I'd say my TV. I can check the temperature outside, and since it is tornado season it is important to have the news coverage of it on when I am under a tornado warning and watch. You usually get 15 minutes warning when a tornado is coming, so I like to be able to know as soon as THEY know.