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Human–computer interaction (HCI) is research in the design and the use of computer technology, which focuses on the interfaces between people and computers. HCI researchers observe the ways humans interact with computers and design technologies that allow humans to interact with computers in novel ways.
Human–Computer Interaction (HCI) – the intersection of computer science and behavioral sciences — this field involves the study, planning, and design of the interaction between people (users) and computers. Attention to human-machine interaction is important, because poorly designed human-machine interfaces can lead to many unexpected ...
For example, a novice user can be provided with only a few options; after gaining confidence and experience, the user can choose to progress to higher levels of tasks and the accompanying interface. Sarah Horton has developed a set of universal usability guidelines for web design. The basic principles are:
Multimodal human-computer interaction refers to the "interaction with the virtual and physical environment through natural modes of communication", [1] This implies that multimodal interaction enables a more free and natural communication, interfacing users with automated systems in both input and output. [2]
An interaction technique, user interface technique or input technique is a combination of hardware and software elements that provides a way for computer users to accomplish a single task. For example, one can go back to the previously visited page on a Web browser by either clicking a button , pressing a key , performing a mouse gesture or ...
Direct manipulation, as well as user interface design in general, for 3D computer graphics tasks, is still an active area of invention and innovation. The process of generating CG images is not considered to be intuitive or easy in comparison to the difficulty of what the user wants to do, especially for complex and less common tasks.
A computer monitor provides a visual interface between the machine and the user. Human–computer interaction (HCI) is research in the design and the use of computer technology, which focuses on the interfaces between people and computers. HCI researchers observe the ways humans interact with computers and design technologies that allow humans ...
Human interface device; Human interface guidelines; Human Media Lab; Human presence detection; Human processor model; Human sensing; Human-agent team; Human-centered computing; Human–computer information retrieval; Human–Computer Interaction Institute; Human–machine system; Human–robot collaboration; Portal:Human–computer interaction ...