If you've ever shopped at an Apple store you've probably experienced their relaxed point of sale (POS) system. You walk in, try out new gear, talk to a sales rep, swipe your card, sign a screen, blurt an email address, and you're out of there. Usually you skip the register, yet your wallet always seems lighter after each visit. It's all very smooth and thought out. But something has always bugged me about the whole process. The sales reps have always used a third-party mobile device to comp....
MAKE Magazine
