Final answer:
Hologram technology creates a three-dimensional image using light interference, with common uses including security features on credit cards and diverse applications from entertainment to information storage.
Step-by-step explanation:
Hologram technology involves creating a true three-dimensional image recorded on film by lasers, known as a hologram. The process, holography, leverages light interference or wave optics, differing from normal photography's reliance on geometric optics.
An example of a hologram is the security feature found on credit cards, which serves as an anti-counterfeit measure and demonstrates the hologram's ability to display an image that changes when viewed from different angles. Dennis Gabor, the inventor of holography, won the Nobel Prize in Physics in 1971. Today, holograms have various applications such as amusement, security, and information storage, including the archival of statues, engineering studies, and medical imagery of human organs.