- a span class=fFile Format:span Microsoft Powerpoint - a as HTMLa 11.1: Should immigration officers be able to require, use and store certain types of biometric information, and request the voluntary provision of other. Although biometrics relates to all parts of the body, some types of biometrics are presently more popular than others and are finding a broader span class=fFile Format:span PDFAdobe Acrobat - a as HTMLa span class=fFile Format:span Bird Bath Accessories PDFAdobe Acrobat - a as HTMLa span class=fFile Format:span PDFAdobe Acrobat - a as HTMLa Fingerprints are the

most commonly used biometrics, with more than 50% of systems using this type. Other biometrics include hand geometry, iris or retina. There are currently several types of biometric systems.

Many use basic biometric techniques Health Meriter Services by,