Biometrics takes new forms

Source: MSN/ZDnet

"Biometrics, a security method that uses a unique part of your anatomy--such as your fingerprint or your iris--to identify you, took on a new importance for many people this year. The technology is moving beyond natural markets, such as banking and government, to places as close as your home PC. The biometrics products I saw at this year's Comdex can be put anywhere you need them, easily and cheaply."

I definitely need this (to protect my ice cream bars at home).