KwickClips Computer Systems · 42 sec · free
What is the iris?
Short answer. The coloured part of the eye.
Name one limitation.
Stolen biometric data cannot be changed.
Biometrics
| Fingerprint |
| Face |
| Iris of the eye |
Remember
| Nothing to memorise |
| Cannot change if stolen |
Can your body be a password? Yes, that is biometrics. Fingerprints have unique patterns. Faces can be matched. The iris, the coloured part of the eye, is unique too. Remember. Nothing to memorise. But stolen biometrics cannot be reset.
This clip is from the full lesson: Mobile Computing, RFID, Biometrics and Green Computing — 7 minutes, with the tables, the quick answers and the whole lesson in text.
Useful for: CBSE Class 10 Computer Applications (165), GSEB Std 11 Computer Studies, GSEB Std 11 Computer Studies, GSEB Std 11 Computer Studies
More KwickClips from this lesson
Which generation brought mobile internet?46 sec
Does RFID need touch?40 sec
Can using a computer be eco friendly?40 secVoice-over is AI-generated; the script is written and checked by Kajal Ma'am. Confirm anything you plan around against your official board document. We never ask for a password or an OTP.