Hologram
Hologram explained in an easy to understand way:
Imagine you are trying to recreate an entire jigsaw puzzle using only a few key pieces. Just as each puzzle piece contains part of the whole picture, a hologram is like capturing every angle of an object using laser light, storing a complete 3D representation in a single image. Just as each piece of the puzzle helps you visualize the entire image when put together, each tiny part of a hologram contains information about the whole object, allowing you to see it in three dimensions.
Practice Version
Hologram: A three-dimensional photograph created using lasers. Hologram. A hologram is a picture that appears in 3D and is made with laser light.