Compiled and organized at the University of Michigan School of Information. Also hosts a collection of online books.

A guide to selected resources across all the main academic areas. The original web directory of Tim Berners-Lee.

Catalogue of selected Internet resources covering all academic subject areas. All items are selected, evaluated, catalogued and described by experts.

Gateway to subject catalogues with links to high quality Internet sites, selected and described by specialists from within British academia. Also interactive web tutorials and subject news.

Searchable and annotated subject directory of Internet resources selected and evaluated by librarians for their usefulness to users of public libraries.

A database of scholarly social sciences, humanities, and general reference instructional resources, built by librarians from the University of California.

A collection of websites reviewed by librarians that provide basic information about a range of topics. Created to give novice Internet users quick access to important and useful material.

Searchable database of educational websites, including tutorials, learning and teaching materials, developed by Teum Teklehaimanot.