Sorry? What are you talking about?
Resizing a work area?
Do you mean getting a bigger monitor? Then run to an electronics store.
Do you mean adjusting the screen resolution? In vista rightclick the desktop and select graphics properties. In XP right click the desktop, selct properties, and then click the settings tab.
Do you mean actually remodeling your work area? Great! I'll grab my hammer and passport now!
I apologize for not understanding exactly what you meant. Just give me some more destails and I'll help you out.