There was a time, not even too long ago when the word "biometrics" baffled people. Now it is defining the future security of our most precious things. Government and big business have been excited for such technology to arrive, and they are going to feel safer knowing the unique benefits of having biometrics secure their locations. In a world run by money, biometrics of course comes with an equally expensive price tag, but research proves it is money well spent. Biometrics has three main security systems that can be installed including hand readers, fingerprint readers and impressive iris/retina scanners.…