What are the harmful effects of computers?

Question

I mean physical things. What happens that can affect your health by using a computer. Not what can happen to a computer.

Answer 1

Viruses, exposure to media/violence, loss of privacy, fraud, ?radiation? (theory still being tested) RSI and other constant motion injuries, addiction, expenditure, eye strain.

Answer 2

Physically?

You can get Carpel Tunnel, bad posture, eye strain, headaches, blood pooling from sitting down too long....

Actually, I'm lying. None of those are problems with computers. They're all problems with computer users :)

Answer 3

Viruses in your computer.

Viruses that draw you away from social life.

Answer 4

insomnia, malnutrition, over weight,.... premature death.