Hologram technology creates three-dimensional, lifelike images by diffraction of light, often used for immersive displays, entertainment, and futuristic user interfaces.

Combination of sound and visual elements, often used in presentations, entertainment, and communication to enhance engagement.

Digital content creation involves crafting multimedia materials, such as videos, graphics, and text, for online platforms to inform, entertain, or promote.

Digital signage is a dynamic display technology using screens to convey information, advertising, or messaging, often in public spaces for communication and marketing purposes.