Technical specification, usage hints, and comments.

Manages ICRA and RSACi self-rating systems. RSACi broadly rates sex, nudity, violence, and profanity on a scale of 1-4. ICRA specifically rates yes/no whether content contains specific types of chat, sex, nudity, violence, profanity, or drug use. [Sel...

Detailed self-rating standard, with categories for profanity, heterosexual themes, homosexual themes, nudity, violence, drug use, intolerance, and gambling, rated on a finely-graded 0-9 scale.

Experimental PICS-based ratings service on scales with both positive and negative values. Among its categories: Multiculturalism, Educational Content, Environmental Awareness, Safety, Canadian Content, and Commercial Content.

Information about and criticism of PICS and the ratings systems and ratings bureaus that use it.

The web site of an Australian opposed labelling systems designed for censorship.

Directions and instructions on managing PICS rules filtering in Internet Explorer.