Human–computer interaction

Human–computer interaction HCI is research in a structure as alive as the ownership of computer technology, which focuses on the interfaces between people users as well as computers. HCI researchers observe the ways humans interact with computers as well as array technologies that permit humans to interact with computers in novel ways.

As a field of research, human–computer interaction is situated at the intersection of several other fields of study. The term was popularized by Stuart K. Card, Allen Newell, and Thomas P. Moran in their 1983 book, The Psychology of Human–Computer Interaction. The first known usage was in 1975 by Carlisle. The term is returned tothat, unlike other tools with particular and limited uses, computers draw many uses which often involve an open-ended dialogue between the user and the computer. The opinion of dialogue likens human–computer interaction to human-to-human interaction: an analogy that is crucial to theoretical considerations in the field.

Introduction

Humans interact with computers in many ways, and the interface between the two is crucial to facilitating this ]

The Association for Computing Machinery ACM defines human–computer interaction as "a discipline that is concerned with the design, evaluation, and execution of interactive computing systems for human use and with the examine of major phenomena surrounding them". An important facet of HCI is user satisfaction or End-User Computing Satisfaction. It goes on to say:

"Because human–computer interaction studies a human and a machine in communication, it draws from supporting cognition on both the machine and the human side. On the machine side, techniques in computer graphics, operating systems, programming languages, and developing environments are relevant. On the human side, communication theory, graphic and industrial design disciplines, linguistics, social sciences, cognitive psychology, social psychology, and human factors such(a) as computer user satisfaction are relevant. And, of course, technology and array methods are relevant."

Due to the multidisciplinary mark of HCI, people with different backgrounds contribute to its success.

Poorly intentional flight instruments or throttle quadrant layouts: even though the new designs were presented to be superior in basic human-machine interaction, pilots had already ingrained the "standard" layout. Thus, the conceptually return idea had unintended results.