Usability is very ambiguous phrase in terms of definition, for
it encompasses in many elements. It is an umbrella for a lot of thing, and it
around us. There are computer usability, website usability, project usability,
and nearly all in our daily activities. However we can summarize two major
definitions. First, usability is an
aspect of measuring the quality of user's experience when interacting system or
product. Second, usability is a process
or set of techniques used during a design and development of a project.
I heard the word usability as a random English word before,
and I really did not pay attention. Therefore,
I actually did not know what it meant exactly until last spring of 2009. I took
a class with professor Lee-Ann. Since then I realized that usability is in our
everyday activities. Therefore, usability is important than ever before for us to
know in our digital and busy world where we use software, Internets, and project
developments for daily activities.
Usability ranges from experts of software to project development
to test a particular product. Costumers need specialist who understands what users
want. Ted Brooks said
To summarize, costumers need usable
interfaces- interfaces that meet the goals and expectations of their users. The
usability specialist understands that need, understands the product, and
understands how to work with designers and developers; that's where their source
material comes from (Page 149 course pack).
The other article "Incorporating Usability Testing into the Documentation
Process" the authors talked about a documentation usability testing and creation
usability team, which we basically encounter in our everyday life. "These teams
include software engineers, quality engineers, usability specialists, and technical
writers" (page 152 course pack).
The following link explains more on usability, so please refer to it. http://websitetips.com/usability/



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