Have you ever tried to use your computer in a dark room. It is not very kind to the eyes is it? In a dark room the bright light from the computer screen can be unbearable to you, and anyone else in the room. There is a better way to work on your computer late into the night. All you need to do is invert the colors on the screen using the Magnifier application (available on most windows machines). In this video I will show you how to do it.