Share 'Something New Under the Sun'

I just picked up my Mac from the computer repair facility and while the gal at the register checked me out (read that rang up the cost of the repair) I checked out the swiper device on her phone. Seems there is yet another new player in the POS biz. Breadcrumb.Groupon.com Payments is supported (in the fine print) by Wells Fargo. Their POS system boasts a low rate of 1.8%+15 cents per transaction.…