-It prevents the bad effects from pornographic with teenagers.
-It protects some inappropriate scenes on films such as, drinking alcohol or smoking.
-It protects the privacy of each person.
-It prevents the plagiarism.
-It separates the audiences from propaganda.
-It protects the world from having negative effects.
-It is the shield of moral in our community.
-It restricts the violence in movies and TV.
-It prevents violence by stopping the broadcast some scenes.
Disadvantages
-It is a violation of freedom.
-Pressing censorship will make people become more focus on that thing.
-It can control people.
-The government should not restrict people, censorship should be the other way around.
-Audiences have a right to know.
-Every people have different flavors.
-It will be very difficult to teach teenagers about bad effects of HIV, if we censor all of sex-related topic.
More >> http://www.buzzle.com/articles/pros-and-cons-of-censorship.html