When it is time to paint the first question you ask is "What color should I paint?" Probably the next question you ask yourself is "I wonder what it will look like?".
It used to be that unless you had a good imagination the only way to get an idea of what the color would like in your room was to paint it. The good news is that today technology and the Internet allows you to use and a paint visualizer tool and get good idea of what the rooms will look like after painting.