Windows 8 image Password
Microsoft has just announced user login system in upcoming Windows 8. In a blog post, Microsoft engineer Zach Pace, This one is called a picture password, all you have to do is select a portion by taping it, circling it and touching it and then make it your password. This one is quite simple and more secure, and when ever you want to login just tap on that portion. These options available in touch screen or tablet in Windows 8.
It helps people a lot because it is simple, easy and unforgotten, because user has to choose its favorite picture content and then make a password by just tapping on it.