Today more and more people are using computer. However, people don't know how to use it in a right way which will cause many health problems, such as eyestrain, back pain ,stress and so on. So here are some advises about how to use computer.
- use a screen filter if you have to use computer for a long time
- take regular breaks every per hour
- sit with your back straight
- use suitable lights
- use a adjustable chair
- use footrests
- regular look away from the screen
