Definition: FTIR stands for "fingerprinting technology." It's a method used in forensic science to analyze fingerprints, making it an invaluable tool in identification cases. The term refers to fingerprint data that can be analyzed using various technologies like X-ray, ultrasonic, and infrared. The definition of FTRIN1 is: - Finger print: An image or sequence of images taken by a camera from the top surface of the finger. - Technology: The process of analyzing fingerprints for identification purposes. - Techniques: Various specialized techniques used to analyze the fingerprint data. - Software: Tools for analysis, processing and sharing. It's used in forensic science to identify individuals based on their physical characteristics.