Biometric technology is being applied to airport check-in and boarding procedures, ATMs, PC and server security, and unobtrusive surveillance. Biometric facial recognition measures and analyses a person’s face by looking at characteristics such as face, fingerprints, voice, iris, and hand geometry. As personal computer manufactures are offering built-in fingerprint readers as an option, the demand for this type of biometric security eliminates the inherent risks of relaying information relating to lost passwords for end users. Security is an important issue for us all, due to the rising level of identity theft.