Is fingerprint security in laptops really helpful?

As you said that you want to know about the fingerprint feature of laptops so I want to tell you that the first fingerprint technology comes in Lenovo Y series laptop. This is a very good security system. With the help of this technology, you can easily secure your computer system or laptop. The fingerprint technology is really working and it is very useful application. You can buy the laptop which contains this feature. Presently Lenovo, HP, Sony VAIO comes with this feature. This feature gives you the power to secure your data and the most important files. This application gives you a unique identification for your laptop. And this application is very safe. No onecans crack the password without your permission.