International Journal of Applied Information Systems (IJAIS)
Biometrics is the most secure and practical verification tool. It can be obtained, thieved, or neglected and developing one is difficult. Biometrics evaluates person's unique physical or behavior features to identify or verify their distinctiveness. This paper is totally based on iris recognition and biometrics comparison techniques. Author revealed the story of iris recognition and biometrics comparison and provided the step-by-step detail about iris biometrics recognition and also elaborated the use of iris recognition and mentioned the key role played by it in daily life.