Basics:Match real world

From KDE-HIG_Wiki

Good interfaces hide the inner workings and show a consistent model throughout the application. The model can be a different one from the system internals in order to show an abstraction or analogy from a real world application instead of the more complex internals. This is done in form and function where words, phrases and concepts familiar to the user are shown, rather than system-oriented terms.

Follow real-world conventions, making information appear in a natural and logical order. Provide all information needed to fullfill the task at hand so the user does not have to go looking where to find that information and break the workflow.

<todo> add examples </todo>