Biometrics continues to be an emerging field and its use continues to evolve in

Biometrics continues to be an emerging field and its use continues to evolve in criminal investigations. As you know fingerprints are considered to be scientifically valid evidence that has been accepted by various courts. However many of these new technologies have not had enough time to be scientifically recognized as valid means of identifying somebody for criminal trial related purposes. With this in mind examine some of the challenges with the lesser accurate forms of biometrics including facial recognition voice recognition (voice stress analysis) or signature recognition. Prepare a 35 page paper that addresses the following questions: