Dec 11, 2014 The Snapcash app will allow users to send money to friends. What could possibly go wrong?
Nov 11, 2014 There are large areas of the country where you still can't get a cell phone signal.
Dec 5, 2014 The average monthly cellphone bill has dropped from an inflation-adjusted $151 in 1989 to $47 today.
Nov 4, 2014 Lisa Selin Davis limited herself to mobile payments. Spoiler alert: it was hard.
Oct 27, 2014 Apple's mobile wallet takes a hit in the battle for mobile payment dominance
Oct 20, 2014 The Apple Pay "gold rush" and good news on the Ebola crisis: Let's do the numbers.
Oct 6, 2014 HP, bitcoin and more numbers we're watching today.
Sep 30, 2014 EBay announced that it’s going to split with PayPal.
Aug 28, 2014 The push is on to pull the plug on yesterday's phones.
Aug 18, 2014 A bunch of them are taxes - and a bunch are extra fees that just look like taxes.