Convergence

I was mulling over the news that phones are going to be used instead of cash / cards, and thought I have heard this before; as I surveyed my desk:

2 computers- 1 desktop and a portable notepad
4 phones- 1 fixed, a work Blackberry, personal iPhone and a Nokia for my UK SIM card
Cash and cards, as machines don't work here,
and finally the camera (as the BB and iPhone are rubbish cameras)