Biometric is the estimation and measurable investigation of individuals' physical and behavioral attributes. Biometric is self-working methods of recognizing a person. It also gives the authorization to enter in the restricted area like Bank Vault, Danger zone, High-Security Zone, or like an entrance to the White House in the USA etc. Features of Bio Metric Technology 1. … [Read more...] about What is Bio-metric Technology | Features – Advantage and Disadvantages