Individual Biometric - Retinal Scan

Biometric the word comes from the Bio and Metric. Bio words taken from the ancient greece, which means life while Metric also come from greece ancient language, which means the size, so if concluded biometric measurement means life. But the outline is a biometric measurement of the statistical analysis of biological data to the technology to analyze the characteristics of a body (individual). Explanation is clear that the Biometric describe detection and classification of physical attributes. There are many different biometric techniques, including:

• The fingerprint / palm
• Geometri hands
• The retina / iris
• Introduction to vote
• Dynamics signature.