Replacing cash will make fast food even faster
Visitors to fast food outlets in Japan will soon be able to pay for their burgers with their mobile phones.
Japanese mobile phone operator NTT DoCoMo is teaming up with McDonalds to offer electronic payments and special promotions for mobile users.

Using mobile phones to pay for goods is a massive growth area as operators look for new ways to make money.

full story: BBC NEWS | Technology | Burgers paid for by mobile phone