Biometric time attendance is an innovative way of marking the attendance of employees in an organization. This has become a very effective tool for the human resource department that aims to serve several purposes for the organization. Biometric Attendance Systems generally include facial or voice recognition, iris or fingerprint scanning systems that authenticate the identity of the employees. These biometric attendance systems work on artificial intelligence that authenticates and authorizes persons to enter office or factory premises. These devices find great utility in software companies, in schools, colleges or in organizations or institutions where a large number of employees are associated. A yet another way of keeping a vigil on employees is through a surveillance camera . A surveillance camera also tends to record the physical presence of employees in an organization, thereby bringing more effectiveness and transparency to human resource systems. Let us look at the benefi