It is a short description of customer visible functionalities; Each story need to represent a complete feature; Story is XP terminology for the Use Case; A Story should not be described in more than one page
Windows XP is a system used for people who have a personal computer. It is an operating system. Windows XP began in 2001. The main difference between this XP and the windows versions in the past is its appearance. It has a nicer and more visual look to it. It also includes a screensaver or wall paper that is of a scene from Napa Valley. When you click on start, it has changed to include two columns of selections instead of just one.
There are also task panes, tiles and filmstrip views and other visible functionalities. A user story is an explanation of the features in a software program. In this case, the user story describes how the customer can see more features on the screen because they are more visible with Windows XP.