Human Computer Interaction

Human estimator interaction (HCI) involves the study, planning, and design of the interaction in the midst of people (substance absubstance abusers) and computing devices. It is often regarded as the intersection of electronic computing device science, behavioral sciences, design and several other fields of study. (Humancomputer interaction, 2012) Human-Computer Interaction (HCI) is the study of how people interact with computers i.e. how users communicate with the computer brass and understand the functionality of the administration, using input devices and softw atomic number 18s. exploiter and computer interaction occurs at the user larboard. A user user interface is program that harbors the display for the user, allowing for computer interaction. Depending on the how soundness or bad the user interface it is evaluated to what extent computers be or are not developed for successful interaction with gracious beings. There are good and bad examples of a user i nterface design, and in this analysis of user interface I will give an example of a good and a bad user interface designs with regards to Normans design principles and Nielsens usability principles. Normans spirit Principles and Nielsens Usability principle are employ for excogitation a good user interface and acts as a signpost that services interface designers to create interactive webpages.

These principles also help differentiate good or bad user interface designs. Normans build Principles exemplifies the psychology behind good and bad designs. Norman design principles that are used include; visibility , feedback, constraints, mapping, consistenc! y, and affordance. Nielsens usability Heuristic evaluation meat identifying usability problems with your web locate by checking the website (layout, design, and outer template, content) against 10 questionable best-practice guidelines. (Explaining Usability Heuristics a quick guide, 2012). The 10 principles include: Visibility of system status, Match between your site and the real world, User control and freedom, Consistency and standards, Help...If you want to drop dead a affluent essay, order it on our website: OrderCustomPaper.com

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