Background Introduction
The paper evaluates the utility of handheld communication devices, about use, flexibility, simplistic and intuitive design, the perceptibility of data, ability to error tolerance, physical effort low in a measure, and approach in use of space and size. The objective of this paper is to give an assessment of the above from research I have conducted. To meet this objective, I have organized it to focus on individual sections for each principal mentioned. I also discuss the designer’s aid to the physically challenged and universal user ability. Later, I finish my paper with the conclusion. The principles of ...
