I didn’t know where to post this, but I am going to use dual monitors, and I want to know if I can use OpenGL on ONE monitor… I’ve seen quite a few posts on extending gl… I have never used dual monitors, and I have not messed with drivers or any other wierd settings for initializing. I have a specific purpose in mind, so please don’t tell me it’s not worth it. If I sound like a retard, then it’s probably because I am one. Thanks 
I’m gonna assume that you are using Windows.
In which case you can use OpenGL in just one of the windows, and the other one as normal - it’s good for debugging!
Look up the commands EnumDisplayDevices and EnumDisplaySettings
thank you for your help… I am using Win2k. I guess i should’ve put more info in there