Let me start by saying this is my first attempt at web design and my first real attempt to use Photoshop.
I am trying to use Photoshop to make a background for my website. But I'm running into a problem. My background is not filling the screen appropriately.
What setting should I be using to make sure that my background fits the screen well in most resolutions and in most browsers?
I have attached a picture of the webpage I am in the process of building that displays my problem.