Spending too much time on the computer is a health hazard. It becomes harmful to the body and the consequences will catch up with you. The problem is, there is always something to do on the internet. Whether its checking your email, social networking, games, looking information, or doing random things, its like the average person is hypnotized by the computer screen.
Teenagers are known to have high stamina, so they can stay up all day and night staring at the computer screen. Intense gamers for example, are so addicted that they wont even get up to eat or drink anything. Its like they are immune to hunger and thirst if they are sitting infront of a computer. Everything will feel fine for a while, but soon, the side effects begin to show. Headaches will only be beginning.