Internet-contributions and discontents

Internet and internet blogging are like any opportunity that may be presented to anyone, except this opportunity is everlasting, if you will. And the opportunity can be utilized, i.e. intellectual exchanges by which you can learn and better your capabilities and knowledge, or the opportunity can be vulgarized and made into a disgusting tool to please one's twisted ego. The first two articles instigate a question, should a line be drawn in the internet which bars people from being abnoxious and insulting to others? Or should everything continue the way it is as doing anything else would infringe on our concept of democracy, something that is also very dear to us. I believe, that what we need on the internet is a 'democracy in check'. Other than that, there can be no abrahamic solution to this growing problem, as people are increasingly exploit the internet. Even though this solution may be criticized by many, it will bar out the negative elements and atleast have peace for the majority of internet users, who are not in consensus with that minority.