internet security and freedom

internet security and freedom are to things that clash all the time when your on the internet. Children should be able to do many things as long as the know what they are doing when they go into chat rooms or social sites on the web. its not the rest of the students fault if someone is harrased for giving out their personal info. so i believe that we should be able to go on onto sites as long as we're following the rules of the classroom or the wherever we are.