You may have noticed that technology is changing the way we pay for coffee, meals and even clothing.
More and more businesses are moving to an iPad-based system where, along with your signature, shops suggest percentages, or even dollar amounts, for you to tip.
A birthday gift for a grandmother is stirring quite the buzz at one downtown Minneapolis coffee shop. A regular customer walked into a Caribou in downtown Minneapolis two weeks ago, and it became a moment Angela Sanders will never forget.
Check out these 10 must-have smartphone apps for the ultimate foodie.