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2. Fingerprint scanner - Wikipedia

   en.wikipedia.org/wiki/Fingerprint_scanner

   The basic function of every type of scanner is to obtain an image of a person's fingerprint and find a match for it in its database. The measure of the fingerprint image quality is in dots per inch (DPI). [8] Optical scanners take a visual image of the fingerprint using a digital camera. Capacitive or CMOS scanners use capacitors and thus ...

3. Microsoft Fingerprint Reader - Wikipedia

   en.wikipedia.org/wiki/Microsoft_Fingerprint_Reader

   Microsoft Fingerprint Reader. Microsoft Fingerprint Reader was a device sold by Microsoft, primarily for homes and small businesses. The underlying software providing the biometrics was developed by Digital Persona. Fingerprint readers are more secure, reliable and convenient than a normal traditional password, [1] although they have been ...

4. Fingerprint (computing) - Wikipedia

   en.wikipedia.org/wiki/Fingerprint_(computing)

   Fingerprint (computing) In computer science, a fingerprinting algorithm is a procedure that maps an arbitrarily large data item (such as a computer file) to a much shorter bit string, its fingerprint, that uniquely identifies the original data for all practical purposes [1] just as human fingerprints uniquely identify people for practical purposes.

5. Use Face, Fingerprint or PIN to sign in to AOL - AOL Help

   help.aol.com/articles/use-face-fingerprint-or...

   AOL Desktop Gold; AOL App for iOS; AOL App for Android; Get live expert help with your AOL needs—from email and passwords, technical questions, mobile email and more. Call Live AOL Support at1-800-358-4860

6. Integrated Automated Fingerprint Identification System ...

   en.wikipedia.org/wiki/Integrated_Automated...

   Scanning forms ("fingerprint cards") with a forensic AFIS complies with standards established by the FBI and National Institute of Standards and Technology (NIST). To match a print, a fingerprint technician scans in the print in question, and computer algorithms are utilized to mark all minutia points, cores, and deltas detected on the print ...

7. Biometric device - Wikipedia

   en.wikipedia.org/wiki/Biometric_device

   Iris scanner in action to identify people. A biometric device is a security identification and authentication device. Such devices use automated methods of verifying or recognising the identity of a living person based on a physiological or behavioral characteristic. These characteristics include fingerprints, facial images, iris and voice ...