The service can be improved by:
Should not be allowed to view inappropriate material: you should be allowed to view things according to your age. Facebook should only allow you to see things which are not appropriate. They could do this by looking at the age you entered and then they could show you things accordingly.
Harmful or threatening messages should not be seen: if harmful messages have been posted or sent then the site should read them first and then decide if it is classed as inappropriate. They should have a reader to read messages that have been sent.
They should tell you the risks before you post pictures: the site should tell you about the possible effects of posting a picture which you may regret, later have on you.
More helpful material: the sites should contain more educational things so you are also learning whilst communicating with your friends, enjoying yourself.
Should not be allowed to view inappropriate material: you should be allowed to view things according to your age. Facebook should only allow you to see things which are not appropriate. They could do this by looking at the age you entered and then they could show you things accordingly.
Harmful or threatening messages should not be seen: if harmful messages have been posted or sent then the site should read them first and then decide if it is classed as inappropriate. They should have a reader to read messages that have been sent.
They should tell you the risks before you post pictures: the site should tell you about the possible effects of posting a picture which you may regret, later have on you.
More helpful material: the sites should contain more educational things so you are also learning whilst communicating with your friends, enjoying yourself.