Human Computer Interaction: Analysis and Journey through Eras?

This paper provides an overview of Human Computer Interaction (HCI). It includes the explanation regarding how, when did the HCI emerge and how it evolved during years till date and what could be the future inventions in the field of HCI. This excerpt also gives an overview of HCI related terminologies and its design principles. The design models of HCI include unimodal and multimodal architectures. Various tools used for building interfaces have also been discussed in this paper. The interface building tools design theories and principles of HCI systems have been discussed in the medieval sections. Finally the future and various applications of the HCI are discussed.