human-to-computer communication

Touch through keyboard, mouse, handle, light pen and other machines is the most common means of person-to-computer communication. Sound and sight are alternative means of human- to-computer contact. The primary form of information transmission from humans to computers based on hearing is speech recognition science. The main type of human-to-computer interaction based on sight is motion recognition applied science. Gesture recognition spans computer interpretation of hand configurations and sign language, body posture and movement, full facial expressions and (in the future) perhaps lip reading as well. LightForest: The Holographic Rainforest discusses additional information about these concepts.

When it comes to marketing, holomarketing or "holopromotion" is the use of holotechnology technology to three-dimensional, high- resolution product promotion. Marketing and purchasing functions might be combined in engaging holograms that both draw people's attention and make a sale on the spot. Holographically interactive kiosks and vending machines that can project consumer-responsive images several times their size will take up much less space than traditional kiosks and vending machines. Virtual Reality Game also has interesting notes on this topic.

The page on Holographic Animation delves into interesting topics.