Laptop Security Using Biometric SensorsData security has become a major issue of concern for people in different parts of the globe especially in the US. With data hackers becoming smarter day by day your laptop or personal computer is not at all safe. To enhance the security of your laptop, several laptop makers are working for laptop security using biometric sensors. Use of biometric technology to enhance security is one of the most important steps taken by the laptop industry to pep up security levels. Laptops that use biometric sensors for security purposes recognize the biological features of an individual instead of a password. In a typical laptop you shall be required to key in the password as soon as you start the system. But in laptops that feature biometric sensors, the system recognizes a certain biological feature. This feature could be your fingerprints, face geometry, hand measurement or iris structure. Once the laptop identifies the given biometrics, you shall be permitted access to the system. Though biometric security in laptop can function on the basis of various biological features, it is fingerprints that are the most common criterion. Laptops with biometric sensors will usually read your fingerprints to permit access to the system. However there are companies such as Sony that have come out with the concept of bundling. Under this concept the laptop checks for various biological features using biometric sensors. So your voice will be recognized, face geometry will be scanned and it will be again cross-checked by reading your fingerprints. All this is done to tighten the security level in laptops. But before the use of biometric sensors for laptop security gains force, there are a lot of hurdles that need to be overcome. Biometric technology is still very expensive. Incorporating this technology in laptops would mean an increase in prices. Increased prices may hamper the profits or sales of a company. It is because of these reasons that many laptop manufacturers are still apprehensive about using biometric sensors in laptops. Some common laptops that feature biometric sensors include Lenovo IdeaPad Y710 and Y510 along with Toshiba Notebooks in their models Satellite U400, Satellite M300, Satellite A300 and Satellite P300. Other laptops that feature biometric sensors include HP Pavilion dv3000 series, Gemstone Blue family from Acer with models like Aspire 6920g & 8920g, Samsung Q1 Ultra Premium, IBM Lenovo X300, Toshiba Qosmio G45-AV690, Sony VR Series like VGN-CR15, Dell E4200 & E4300, X410A-03 Laptop from HTC, Haeir T68. Laptop security using biometric sensors is sure to pep up the security volume with laptop and PCs. And considering its effectiveness, it is sure to bring down the level of data theft. The use of biometric sensors is certainly the future in laptop security. |