Holographs, or three-dimensional images created using laser technology, can also be referred to as holograms, optical projections, or holographic images. Other synonyms include virtual images, digital projections, and three-dimensional illusions. Holoportraits, holosculptures, and holomirrors are other terms used to describe holographs depending on their unique application. Holographic technology has become increasingly popular in recent years, with applications in entertainment, science, and even finance. The use of holographic images in medical training and education is also becoming more prevalent. As holographs continue to evolve and become more advanced, the terms used to describe them will likely expand as well.