Censorship Law and legislation Freedom of speech 10 History 9 Obscenity (Law) 6 Freedom of information 5 Motion pictures 5 more ... Internet 4 Motion picture industry 4 Academic freedom 3 Anti-communist movements 3 Curricula 3 Freedom of the press 3 Libraries 3 National security 3 Pornography 3 Public schools 3 Sedition 3 Teaching, Freedom of 3 Universities and colleges 3 Copyright 2 Copyright and electronic data processing 2 Copyright infringement 2 Data protection 2 Electronic information resources 2 Fair use (Copyright) 2 Information networks 2 Intellectual freedom 2 Intellectual property 2 Internet access for library users 2 less ...