Well, the main way would be from the amount of time that the computer takes you away from human relationships. And also porn has been know to ruin intimate realationships because it can make the other person feel inadequate. But the computer can take up so much time that your relationships fails completely.
Antibiotics aren't addictive so no they can't cause addiction.
The only addiction LSD can cause is psychological addiction, and even this is unusual.
Yes, any kind of addiction can cause a person to be angery.
Yes. It can most definitely lead to and cause addiction to methamphetamine.
lsd
Poor preventative maintenance is a leading cause of vehicle breakdowns.
Yes a regular use of steroids can lead to addiction. But there are anti drugs to overcome it.
Both.
yes!
No, it doesn't.
There aren't any breakdowns unless you click too many times while it's loading. But if you get saved games off the internet, this could cause problems.
Past epilespy from the mother/father stressing or abnormal breakdowns