Techie Background

I need to make a background for a simple website that I'm making. I'm not exactly sure how to describe it except for the fact that it looks kind of "techie" to me. It is the kind of bg that has the lines and numbers and graphs and things like that going through it. I found something kind of like I am talking about at Deep Blue Digital. If you click their logo and then look at the pictures on the left side of the screen... that is what I am talking about. How would I make it look like that for an entire background. I sorry that I'm not being entirely clear but it is really hard to explain. So... if you have anything you need to ask me about it... feel free... I'll check back often. Thanks alot.

it would seem to me that it is simply various blue rectangles of various opacity with, as you said, lines, grid, and numbers....

deepblue...very good design
Simple! simple but meaningful~


I think he is using Fill to Fill in the bg grid~ ( but it is not the problem for the Tech, it is the problem about Design)