what is hci

Human-Computer Interaction (HCI) is a multidisciplinary field of study that focuses on the design and use of computer technology, particularly the interaction between humans (users) and computers. HCI researchers observe the ways humans interact with computers and design technologies that allow humans to interact with computers in novel ways. HCI is situated at the intersection of computer science, behavioral sciences, design, media studies, and several other fields of study. The term "Human-computer Interface (HCI)" refers to a device that allows interaction between human beings and a computer. HCI specialists consider how to develop and deploy computer systems that satisfy human users, with a focus on enhancing human-computer interaction by enhancing how people utilize and comprehend an interface. The field of HCI emerged in the late 1970s and has since expanded to cover almost all forms of information technology design.