I have a desktop PC with a 24", 20" and 17" flat screens attached.
They come in handy for the kinds of file management that I do. In
fact, I'd like to replace the 17" with another 24" but that would be
too much and beyond my budget.
Point of the post: there is a good utility, Ultramon
(
www.ultramon.com) for managing multiple monitors.
Each monitor has its own task bars showing only the windows that are
on that monitor. Also, a window can be sent to another monitor very
quickly from the "minimize / maximize" area.
I have tried some of the more advanced features and they too are
useful. Good utility -- good enough that I actually paid for it!