Computer Vision Syndrome is a symptom of people working on a computer screen for a long time 2 – 3 hours or more have symptoms such as pain, discomfort, dry eyes, eye burning sensation in the eyes, blurry eyes. The computer can be used easily. Most people nowadays in the world use the computer for a long time, that makes the risk of Computer Vision Syndrome easily.At the present, people like to use computers at work, surf the internet, and play computer games. But people don't think about negative from computers.