Fingerprint Reader can prevent unauthorized people from logging on to your PC, Microsoft has promoted it not as a security device, but rather as convenient tool for home users who want a fast way to log on to Web sites without having to remember user names and passwords.
The fingerprint reader is a security feature that takes your fingerprint and stores it for sign on.
Biometric
there are many laptops with fingerprint scanners are available in the market.UPEK Eikon TCRD4 USB Fingerprint Reader - 1 x USB - Finger Print Reader is the example of such kind of laptop.HP Business Elitebook 8560P 15.6" Notebook is another example of such kind of laptops.
They are very easy to fake. It was tested on Mythbusters, you can get through airport security fingerprint reader with a piece of paper, a printed fingerprint on it.
A fingerprint reader
One can protect their valuable technologies with a Biometric fingerprint reader. No one else but the original user can access technologies protected by the fingerprint reader.
A fingerprint reader is the most common type of biometric device. It can be found on latops, PDA's and even memory sticks. Fingerprint readers are becomming very popular.
A fingerprint reader works by using an imaging sensor to capture a fingerprint digitally. It is then compared to an existing image to determine if access is granted.
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The best way to find more info about fingerprint reader is to visit the manufactures homepage, because there are some differences between fingerprint readers models. The common fact about fingerprint readers can be found on wikipedia for instance.
Someone can purchase a Microsoft fingerprint reader from the website New Egg. The website New Egg sells multiple fingerprint readers that can be used to protect one's computer.
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