Smile To Unlock Your Computer..!

We already discuss about various type of PC security in this web site which include some USB gadget , Finger print mouse and many more and now i got a better idea of protecting PC with Banana Security which is a free ware application that adds face recognition login to your webcam-enabled Windows computer.
You need not type any password or need not provide any finger print matching to unlock your PC, the only thing that you need is a Webcam and a smile on your face thats all to unlock the PC...!
BananaScreen will automatically lock your computer when you move away from it and When you come back, BananScreen unlocks your computer in less time than it would take to enter your password.....!

With a simple webcam, facial features are captured to build a statistical representation of the face. No picture is stored on your harddrive (or anywhere else) but only your face model (binary format).
To use, just Download it from here and install BananaScreen and create a face model. Then set up BananaScreen to lock after a predefined amount of inactivity (or hit Alt-L to lock at any time). Once locked, BananaScreen will keep an eye on faces coming and going in front of the camera. When it matches yours, it immediately unlocks your computer...!