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.
Passwords can provide good security for your computer and your files, but those passwords can only go so far. Passwords can be lost or stolen, or a clever hacker can use a program to capture the passwords or even guess them. Biometric security takes physical security a step further by requiring users to scan their fingerprints to gain access to their computers. Since no two fingerprint patterns are the same, you can be sure that this system protects your computer from unauthorized access.InstructionsInsert the software installation CD that came with the fingerprint lock. Install the software according to the manufacturer's instructions. The exact setup process varies from model to model.Connect the fingerprint reader to a free USB port on the computer when prompted. Do not connect the fingerprint reader or power it on until prompted during the software installation.Place your fingertips on the reader when prompted. The software then reads your fingerprints and stores them in the system. Each time you log on you must scan your fingerprint and the software compares that reading to the one stored in memory.Shut down your computer and wait for it to power off. Restart the computer and wait for the unit to request a fingerprint scan. Press your fingertips to the reader and wait for it to read the fingerprint patter