What modern technology would you have trouble living without?

[timelordcons]

I don't think there is anything that would totally ruin my life to be without.
I'm pretty partial to my music, but I'm not too bothered about having my ipod or CDs or whatever, I'd be quite happy with a record player.
I also like having my DVD boxsets of Doctor Who/Torchwood on demand, but I'd live without that too.
I couldn't do without books, that's for sure.