One of the new features of Windows 8 is the ability of the user to create a picture password which is quite interesting in its kind. Never before had we seen such functionality in an operating system and Microsoft seems to be very keen in improving the consumer security with such new features in its new operating system coming soon to the market.
Picture password allows you to use a picture instead of text to log in but how? It’s pretty easy and you just need to choose a picture from your computer for your user and then specify which parts of the picture would you like to tap and how many times, before the Windows will allow you to log in.
So every time you want to log in, you will see that picture asking you to tap for example three times on it so that you can log in provided that you have tapped the right places on the picture. Of course tapping is not only restricted to tapping your fingers simply on the screen surface but it will also allow you to draw shapes like lines, circles and etc. on the screen with every tap.
This is a great improvement in Windows and I quite loved the idea. This will make it way more difficult for malicious users to break in by cracking the password. The level of the difficulty in this type of password of course to a large extent depends on the number of taps on the picture and the gestures you have drawn and also some other factors.
Here is a great link through which you can get more information about this new feature.