Interaction design (IxD) is a design system for Interactive (Interactive) to support the ways that people in their everyday lives to communicate and interact to fall. Except this, the design of the interaction, the "design of spaces for interactions and human communication," and "the hows and how the daily interactions we have with computers" also have been defined.

interaction design is trying to consider the offer functionality, etc., products so design that use them - from a user perspective - comfortable, efficient, and pleasant. The target interaction design, etc. improve the quality of the user experience.

the term "interaction design" is a term bangs is that aspects of the various design covers, including: design, user interface design, software design, user-centered, design product, web design, and the design of the system dialog. Since the design of the interaction, a skill is interdisciplinary, specialists in this field should be of a variety of dating. including: the psychology of., the ergonomics, design, industrial, library and Information Science, etc. graphics, Informatics, etc.