Humancomputer interaction Assignment Example | Topics and Well Written Essays - 250 words - 1

Humanfigurer interaction - Assignment ExampleThe mental model encompasses operations that work in scantily like the figurer.Most of the computer interfaces developed for visually impaired individuals are designed for those who have not broken their sight completely. Many HCI use several other types of feedback such as haptic and haptic feedback system. However, these interfaces are normally supplemental to the visual communication. As such, it is essential to note that those who have not lost their sight completely will be in an enhanced position to access several computer applications based on the haptic and tactile system, Clifford (2008).When interacting with the computer, some of the critical rides very useful include movement aside (Fig. 1a), pressure (Fig. 1b), static contact (Fig. 1c) and encircle and follow object contour exploration proceduresIndividuals with no sight or with reduced sight use these model in an analogous way. A important constituent of the ability to cr eate cognitive models for features in the physical world is closely correlated to the comprehend of feeling or touching. Touching is the only sense that allows simultaneous input and output interaction with the computer in two directions. The usual interfaces for normal people use only one