Yes. Like many people who work in an office, I have multiple computer screens open at the same time. It is very handy, especially if you have to have two programs open at the same time that relate to each other ... Such as a Word document, and Excel spreadsheet.
Have you ever been required to navigate multiple computer screens at one time. How did you manage it?
At my job I have 3 monitors. Its very easy . . . The flow into each other, and you can designate each desktop for certain things. I leave me Email up on my far right, and the sysmte I am responsible for on my far left, leaving the center for current projects I am working on.