# 3D user interaction

> human-machine interaction in any form of three-dimensional space

**Wikidata**: [Q4636326](https://www.wikidata.org/wiki/Q4636326)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/3D_human–computer_interaction)  
**Source**: https://4ort.xyz/entity/3d-user-interaction

## Summary
3D user interaction is a specialized subfield of human-computer interaction (HCI) that focuses on human-machine interaction in three-dimensional space. It is part of the broader academic discipline of HCI, which integrates computer science, psychology, and design to improve user experiences with technology.

## Key Facts
- **Subfield of HCI:** 3D user interaction is a specialized area within human-computer interaction, studying interactions in three-dimensional environments.
- **Interdisciplinary Nature:** Like HCI, it draws from computer science, psychology, and design, with a focus on 3D interaction techniques.
- **Related to 3D Computer Graphics:** It leverages 3D computer graphics to enable immersive and interactive experiences.
- **Aliases:** Also referred to as 3D interaction, 3D UI, or 3-D user interaction.
- **Wikipedia Coverage:** The concept is documented in Wikipedia articles in Arabic and English.
- **Wikidata Description:** Defined as "human-machine interaction in any form of three-dimensional space."
- **Freebase ID:** Identified by the Freebase ID /m/057s1_7.
- **Subclass of:** Interaction technique and human-computer interaction.
- **Sitelink Count:** Has 2 Wikipedia sitelinks (as of the provided data).

## FAQs
### Q: What is 3D user interaction?
A: 3D user interaction refers to the study of how humans interact with computers in three-dimensional environments, a specialized subfield of human-computer interaction (HCI).

### Q: How does 3D user interaction relate to human-computer interaction?
A: 3D user interaction is a subset of HCI, focusing on interactions in three-dimensional space while maintaining the interdisciplinary approach of HCI, which includes psychology and design.

### Q: What are some aliases for 3D user interaction?
A: The field is also known as 3D interaction, 3D UI, or 3-D user interaction, reflecting its focus on three-dimensional interfaces.

### Q: Is 3D user interaction documented in Wikipedia?
A: Yes, the concept is covered in Wikipedia articles in Arabic and English, with the English title "3D human–computer interaction."

## Why It Matters
3D user interaction is significant because it enhances the way users engage with digital environments by leveraging three-dimensional space. As part of HCI, it addresses the human element in technology, improving usability, accessibility, and effectiveness in 3D applications. This field is crucial for developing immersive experiences in areas like virtual reality, 3D modeling, and interactive simulations. By reducing cognitive friction and understanding user needs, 3D user interaction ensures that technology remains intuitive and user-friendly. Its integration with 3D computer graphics makes it essential for advancing interactive technologies that require spatial navigation and manipulation.

## Notable For
- **Specialized Focus:** 3D user interaction distinguishes itself by concentrating on interactions within three-dimensional environments, a niche area within HCI.
- **Interdisciplinary Application:** Like HCI, it applies principles from computer science, psychology, and design to create effective 3D interfaces.
- **Leverages 3D Graphics:** It relies on 3D computer graphics to enable immersive and interactive experiences.
- **Wikidata Recognition:** Recognized in Wikidata with a specific description and identifiers, indicating its formal recognition in academic and technical contexts.
- **Wikipedia Documentation:** Documented in Wikipedia in multiple languages, reflecting its relevance and widespread interest.

## Body
### Classification and Scope
3D user interaction is a specialized subfield of human-computer interaction (HCI), focusing on interactions in three-dimensional space. It is part of the broader academic discipline of HCI, which is classified as an academic major and subfield of computer science. The field integrates aspects of psychology and design to improve user experiences in 3D environments.

### Relationships and Connections
- **Parent Field:** 3D user interaction is a subclass of both interaction technique and human-computer interaction.
- **Aliases:** The field is also known by the terms 3D interaction, 3D UI, and 3-D user interaction.
- **Wikidata Identifiers:** It is identified by the Freebase ID /m/057s1_7 and has a sitelink count of 2 in Wikipedia.
- **Wikipedia Coverage:** The concept is documented in Wikipedia articles in Arabic and English, with the English title "3D human–computer interaction."

### Significance and Impact
3D user interaction plays a crucial role in developing immersive and interactive technologies. It leverages 3D computer graphics to create environments where users can navigate and manipulate objects in three-dimensional space. This field is essential for applications in virtual reality, 3D modeling, and interactive simulations, where spatial interaction is key. By focusing on the human element in these environments, 3D user interaction ensures that technology remains intuitive and user-friendly, reducing cognitive friction and enhancing usability. Its interdisciplinary approach, drawing from computer science, psychology, and design, makes it a vital component of modern HCI research and development.

## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)