0 technology that makes it possible for a computer to recognize a digital image of someone's face: --
Face recognition is everywhere from social media tagging to airport security cameras.
Facial recognition is becoming more and more accurate.
Data could be called up instantly using face recognition technology, reminding you of the person's name and key facts about them.
Banks, casinos and other businesses now routinely use face recognition to identify fraudsters.
There is concern about governments using facial recognition to racially profile and covertly track citizens.
Tampa became the first US city to use facial recognition for law enforcement in a public area.