This document discusses different types and methods of censorship across various mediums such as television, publications, and the internet. It outlines the government bodies and laws that regulate content in countries like the UK, US, and Mexico. Content deemed obscene, indecent, or harmful to minors is subject to censorship through restrictions, filters, or removal. Censorship aims to control what the public can access or communicate depending on factors like age-appropriateness or legal issues.