Question

 How can computers use biometrics?

Answer Usually for access control, for instance through a cryptographic dongle, or face recognition to unlock. On commercial hardware, it's a gimmick at best, though.
http://uk.answers.yahoo.com/question/index?qid=20130117121807AA8o2lZ


Related Videos

Top Q&A For: How can computers use biometrics

What are Biometrics?

Biometrics are used to identify people based on their biological traits. This growing technological field has deep implications because proving identity is becoming an integral part of our daily l... Read More »
http://www.wisegeek.com/what-are-biometrics.htm

What Are Voice Biometrics?

Voice biometrics is an area of biometrics which focuses on identifying people by voice, or voice print as it is sometimes known. Biometrics in general involves measuring unique biological character... Read More »
http://www.wisegeek.com/what-are-voice-biometrics.htm

What Is Biometrics Recognition?

Biometrics recognition is a process in which a biometrics system compares incoming information with data in its system to determine whether or not it can find a match. If it does, it is said to hav... Read More »
http://www.wisegeek.com/what-is-biometrics-recognition.htm

What Are Facial Biometrics?

Facial biometrics is a method used for the identification of human beings by their facial features. Advances in technology have made facial biometrics possible through facial recognizing systems, w... Read More »
http://www.wisegeek.com/what-are-facial-biometrics.htm


feedback
loading