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Biometrics Technology

Biometrics Technology
Biometrics technology is an authentication method used for measuring a person’s unique physical or behavioral characteristics. When referring to biometrics in information technology, characteristics like fingerprints, DNA, eye retinas and irises, voice pattern, facial patterns, and hand measurements are all used for authentication purposes.
Biometric science did not originate at one single place as people all over the world have been using it for identifying individuals from each other. The history of biometrics dates back to as early as the 14th century in the form of fingerprinting by China. This was reported by explorer Joao de Barros who wrote that the Chinese merchants were stamping children’s palm prints and footprints on paper with ink so young children could be identified from one another. This primitive form of biometrics is still being used today. Biometrics was used in the 1800 in for form of photographic memory. It wasn’t until the 1890’s that an anthropologist and police desk clerk in Paris, Alphonse Bertillon, created a field of study to find a way to identify convicted criminals. Bertillon developed the technique of taking multiple body measurements and was used throughout the world until it was discovered that some people have the same measurements making this technique unusable. After this failed the police went to fingerprinting which was created by Richard Edward Henry of Scotland Yard, who just reverted back to the same methods the Chinese had been using for years. Biometrics has seen drastic advancements over the last thirty years moving from the single method of fingerprinting to multiple methods.
There are many biometric devices available on the market so it is important for a company to choose the device that will address specific needs. Most companies use a broader dynamic

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