Many times we'll get questions along the lines of "how do I get my student to use less social media" or "what is cyberbullying" etc etc. There is an excellent resource out there: commonsensemedia.org
It is organized for parents and educators as well as by age and concerns.
A good place to start is the Parental Concerns tab, where many of the most pressing issues have shortcuts to them.
You can also find media and movie reviews which can be searched by age-
Check it out!