Immersion technology (holodeck) creates the complete sensory perception of the physical self being surrounded by an interactive artificial environment.
Telepresence is a suite of technologies that allow a person to feel as if they are in another location, with full sensory effect.
Holography is a technique to create realistic 3D imagery.
Gesture recognition is a suite of technologies that allows a computer to read and respond to human gestures.
Speech recognition allows a computer to translate the spoken word into the written word (also speech to text).
Augmented reality (AR) is a live view of the real-world environment overlayed with computer-generated sensory input such as sound, video, graphics or GPS data.
4K refers to the next generation of digital television and digital cinematography technology, with resolutions up to 4000 vertical pixels.
Haptic technology allows computers to interface with humans through the sense of touch by applying forces, vibrations, or motions to the user.
Multi-touch is a touch-sensitive surface that can detect more than one point of contact to control a computer or other digital device.