We do not include in Britannica explicitly pornographic or violent sites, although some of the sites do address controversial or mature themes and include adult language. By following links given within sites that are included in Britannica, readers will be led to a wide variety of content. It is not possible for Britannica editors to examine all links in reviewed websites. There are numerous software programs that seek to prevent children from visiting inappropriate sites on the Web. In general, these work by restricting searches on certain terms or by blocking inappropriate sites from downloading onto the computer.
Most programs are customizable, so parents can make their own choices about what is acceptable.
Many Internet service providers offer their subscribers free or discounted parental control software. Teach your children to use the Internet responsibly. An excellent starting point is Safe Kids , a brochure from the Interactive Services Association that includes a set of guidelines for parents.