Wednesday, August 31, 2005
Give 'em the finger
Saw an interesting piece of technology this week. You know those little cards you get at the supermarket that give you the sale price on advertised items? Well, the local Piggly Wiggly has gone high tech. When you sign up for that card you can tie it to a debit/credit card and they'll also scan your fingerprint. You pick up your groceries, proceed to the checkout, and scan you fingerprint to checkout.