As a field of research, human-computer interaction is situated at the intersection of computer science, behavioural sciences, design, media studies, and a lot other fields of learning.
Researchers in the field of HCI observe the ways in which humans interact with computers and design technologies let humans interact with computers in novel ways.
Definition:
Human–computer interaction studies the design and use of computer technology, focused on the interfaces between people and computers.
Source: Wikipedia Contributors. “Human–Computer Interaction.” Wikipedia, Wikimedia Foundation, 29 Oct. 2020, en.wikipedia.org/wiki/Human%E2%80%93computer_interaction. Accessed 1 Nov. 2020.
Some Main Idea about Human-Computer Interaction:
😊Because human–computer interaction studies a human and a machine in communication, it draws from supporting Information on both the machine and the human side.
😊Researchers in HCI are interested in developing design methodologies, experimenting with devices, prototyping software and hardware systems, exploring interaction paradigms, and developing models and theories of interaction.
😊Design Principles: The user interacts directly with hardware in support of the human input and output such as displays.
😊Much work has been done to make the interaction between a computing system and a human additional reflective of the multidimensional nature of everyday communication.
😊This is having large effects on portability and will likely enable developing paper-like, pen-positioned computer interaction systems very different in feel from present desktop workstations.
😊These principles of human perception and information processing can be utilized to generate an effective display design.
😊The use of information in a user’s head and Information in the world must be balanced in support of an effective design.
😊The rate at which humans and machines interact is expected to increase substantially due to the changes in speed, computer graphics, new media, and new input/output devices.
😊Feedback: Loops through the interface evaluate, moderate, and confirm processes as they pass from the human through the interface to the computer and back.
😊Perspectives critically reflect upon the values underlie computational design, computer use and HCI research practice.
😊Goals in support of computers Human–computer interaction studies the ways in which humans make—or do not make—use of computational artifacts, systems and infrastructures.
😊Much of the research in the field seeks to improve human–computer interaction by improving the usability of computer interfaces.
😊When pursuing a cognitivist perspective, researchers of HCI may seek to align computer interfaces with the mental model humans own of their activities.
😊Display Designs, Displays are human-made artifacts designed to foundation the perception of relevant system variables and to facilitate further processing of information.
😊A user can additional easily process information across different resources.
Conclusion:
The expected difference in the future is the addition of networked communications will allow numerous of these embedded computations to coordinate with each other and with the user.
Source:
[1] Wikipedia Contributors. “Human–Computer Interaction.” Wikipedia, Wikimedia Foundation, 29 Oct. 2020, en.wikipedia.org/wiki/Human%E2%80%93computer_interaction. Accessed 1 Nov. 2020.
[2] Matryx. “Robot Ai Cyborg – Free Image on Pixabay.” Pixabay.Com, 22 Apr. 2020, pixabay.com/illustrations/robot-ai-cyborg-automation-android-5068363/. Accessed 1 Nov. 2020.