BibTeX:

@article{IJIRSTV2I12140,
     title={Human Computer Interaction},
     author={Ritika Arora and Anubhav Mahajan},
     journal={International Journal for Innovative Research in Science & Technology},
     volume={2},
     number={12},
     pages={536--539},
     year={},
     url={http://www.ijirst.org/articles/IJIRSTV2I12140.pdf},
     publisher={IJIRST (International Journal for Innovative Research in Science & Technology)},
}

The article outlines various issues of great importance in context with the human computer interaction .The study of human computer interaction is young but is expanding day by day ,it is a boundless domain which needs to be understood and implemented .The theoretical as well as the practical nature of the topic will enable the researchers and the designers to better frame the various harsh challenges faced by them today .This new study of HCI is a multidisciplinary subject and its study is not limited. Special focus has been made on, the Paradigms of HCI, various behavior models of HCI, the various research methods used for HCI, various challenges for HCI, relationship between HCI and E-commerce and related issues. The aim of paper is to make aware of a number of research methodologies for the disciplines to contribute to the study of HCI.

Paradigms of HCI, Behaviour Models, Challenges for HCI Design