Laughing / Undun. (1969) These Eyes is a song by the Canadian rock band The Guess Who. The song was co-written by the group's lead guitarist Randy Bachman and lead singer Burton Cummings and originally included on the band's 1969 album Wheatfield Soul.
Biometric data is data about a biological organism or set of organisms that is used in biometric analysis, the science of analyzing biological organisms or systems.
(The term biometrics is derived from the Greek words bio meaning life and metric meaning to measure.) There are two main types of biometric identifiers: Physiological characteristics: The shape or composition of the body. Behavioral characteristics: The behavior of a person. Examples of physiological characteristics used for biometric authentication include fingerprints; DNA; face, hand, retina or ear features; and odor.