Write the advantages of biometrics in school.

The advantages of biometrics in school are as follows:

1. It provides secure identity verification for students, staff, and visitors.
2. It offers precise and automatic recording of attendance.
3. It saves time with quick fingerprint or facial recognition scans.
4. It minimizes identity fraud due to the uniqueness of biometric data.
5. It ensures accountability by recording exact times of entry and exit.