offices and personal possessions and the technology has become popular in offices where human resource departments can track employee attendance by having employees punch in and out of their time clock software with a quick press of their fingertip. Other highly secured environments like banks and government offices often use this technology to limit access to confidential and secure areas and may use an advanced form of biometrics like a biometric eye scanner.
Finger Print scanner has a long history in biometric verification. Fingerprint has been used for year's law enforcement and creating financial agreements, but fingerprinting even dates back to ancient China. With the advances in technology over the past 20 years, computers are able to archive and access millions of records allowing for immediate identification of any individual.
Biometric iris and retina authentication scanners are already in place in thousands of businesses and government agencies, but the technology is expected to grow significantly and become commonplace as people use it to access ATM machines or pass through airport security.
Other types of biometric scanners include facial recognition which is already commonly used by law enforcement officials as well as hand geometry technology which allows easier access to secure areas of buildings and offices. Earlobe geometry is an additional identifying method which is often used to protect against identity theft, but is not as popular as the previously mentioned authentication methods.
One of the latest advances in security is through the use of biometric verification which refers to any type of technology that can identify a person by one or more unique biological traits. Although the most popular type of biometric is Finger Print scanner, other identifying traits including retina and iris patterns, hand and earlobe geometry, signatures as well as DNA patterns.
