Hello

This is my first post here so bare with me on this really basic question.

How do I save my own custom UI with hotkeys, marking menues, colors etc? I want to be able to work on other computers without having to do all my settings over again.
Another question: How do I change the color of the different panels the areas (UI elements) that surround (the perspective view for example) from the default light gray to some other color? This colorssetting I also would like to take with me when I work on other computers.

Answers most appreciated

Jaques