On Thu, Aug 27, 2009 at 6:28 PM, varadarajan narayanan<[email protected]> wrote: >>> I dont want someone, who has a photo of mine, to be able to get into my >>> computers :) > > But Iris scanners are used as a secure log in !
Facial recognition - Disadvantage of having photographs and getting through the security. Iris and retinal scans - You cannot use photographs to get through. Read wikipedia articles on Biometric Scanning techniques. There is a clear difference in the above techniques. HTH. -- A _______________________________________________ To unsubscribe, email [email protected] with "unsubscribe <password> <address>" in the subject or body of the message. http://www.ae.iitm.ac.in/mailman/listinfo/ilugc
