RFID might just be the big thing of the future. The RL-700S by Brother allows you to create and print your very own RFID “TAG type” cards with the chip built-in. With an RFID printer the sky is the limit for monitoring activity at your home or business.
Pissed that someone at your house ate the last cookie? Just check who the last person was who logged their RFID card on the cookie jar. Totally own the cookie thief! — Andrew Dobrow