Lately, I have been harping a lot about face recognition technology in dig-cams. If the face recognition comes in laptop and that too with a twist, it is time to sit straight and read what the hype is about the Webcam Security system. NEC has unveiled laptop models -- “LaVie C and D” -- in which webcam ensures that only the real you can access the laptop and use it. Stringent security measures for risky times, but I am not sure if it will let a swollen or a hazy you access your laptop, or what happens if someone tampers with it.