What is human-computer interaction? What are the common ways of human-computer interaction?

Human-computer interaction Human-computer interaction is to study the interaction between the system and users. The system can be a variety of machines, but also a computerized system and software. Man-machine interface usually refers to the part visible to the user.

Users communicate and operate with the system through man-machine interface. From the play button of the radio to the dashboard of an airplane or the control room of a power plant. The design of human-computer interaction interface should include the user's understanding of the system (that is, the mental model), which is for the usability or user-friendliness of the system.

Extended data

An important problem of human-computer interaction (HCI) is that different computer users have different use styles-they have different educational backgrounds, different ways of understanding, different learning methods and different skills. For example, a left-handed person has completely different habits from ordinary people. In addition, cultural and ethnic factors should also be considered.

Secondly, the research and design of human-computer interaction need to consider the rapid change of user interface technology, and the new interaction technology provided may not be suitable for previous research. Also, when users gradually master the new interface, they may put forward new requirements.

Baidu encyclopedia-human-computer interaction