User task analyses determine what users want to do and how they accomplish their tasks. Whatever formal and informal task analysis techniques you use should answer these what and how questions:

-What steps are takes to perform tasks?

Some common words found in the essay are:
, Third GUI, Jazzy Flights, Flights GUI, user requirements, -how users, user tasks, tasks -what, complete tasks -what, requirements user tasks, user task analyses, user task, usability objectives, -what tasks, tasks -how, questions -what, task analyses,
Approximate Word count = 490
Approximate Pages = 2 (250 words per page double spaced)