The internet has converted the method data shared and consumed, but it also triggers problems that did not exist before. So I will suggest what are most crucial problem and how to solve it.
Fist problem is about peoples' physical, we are sitting or lie down for a long time using internet. It causes our immune system to destroy, also it triggers obesity and we use internet too much we will lack sleep, then we cannot concentrate on our job or study. Also we can get injuries to fingers and wrists as well as dry eyes, injuries to fingers and wrists are easy to be chronic problems and dry eyes causes eye sight decrease.
Second problem is peoples' mental, We lack the motivation to take advantage of other useful part of the internet. And if people are addicted to internet, they will stop doing their homework and extra work. It leads people cognitive development to be slowed. Associate with peers will cause deficits in sociability. Also people are exposed to violence for a long time they will be able to be the seed of crime
So how can we solve this problem? I guess it is not difficult. Government should make the law about restricting internet, watching violent or addictive website posted up by users. And Government should introduce new laws for various internet website to verify the accuracy of data before they allow users to update or posted up new information.