By Robert Niles. Tips and links for writers doing research on the net. Written by Charlie Harris. The following are basically collections of categorized links. Yahoo is the best-known of this type of site.
Some collections are more selective than others.
Notes whether guide has been modified in past year or not. Searchable index of categorized and reviewed sites. Maintained by volunteers, many subject areas. Leans toward academic subjects, but you'll find an interesting mixture of topics here. One of the best known collections of categorized links.