RFID Opening Doors for Mark of the Beast?

It's been called a "bar code on steroids." Radio Frequency Identification identifies people or things and transmits information through microchips. Is it all about convenience, or are there biblical implications? A banner at the International Association of Amusement Parks and Attractions Expo, or IAAPA as it is known, reads "Prepare to be thrilled!" And if you're into amusement parks, the expo is the place to be. Each year, theme park entertainment grows more exciting and cutting edge, like the Tru-Trackless Ride Systems.