For more information about how to tell if you are looking at a great Web site, see the Selection Criteria posted by the American Library Association. The Web is too vast and it changes too quickly. It would be irresponsible and could give parents a false sense of security if they believe their children are protected from everything they think might be bad when that is not possible. B. Public libraries are used by people of all ages and diverse backgrounds. Limiting what is available online to what is suitable for young children is simply not appropriate.
Filters can, and do, screen out perfectly legal and useful information.
The role of libraries is to provide access to information. Very few libraries have reported actual problems with either children or adults misusing the Internet. The American Library Association reports that there has been no outpouring of complaints from parents. The best way to protect children is for parents to supervise their children's Internet use and to teach them to make wise choices. Librarians are glad to help.