Iris recognition, not to be confused with retinal scanning, is a type of biometric authentication that uses pattern recognition techniques to analyze the irises of an individual’s eyes. Iris recognition is rarely impeded by glasses or contact lenses and has a staggering accuracy rate when it comes to yielding unambiguous identifications. In fact, the eyes have been described as the ideal human body part for biometric identification. What advantages does iris recognition have over fingerprinting? Discuss
Source: The Free Dictionary