By Peter Suber.
This is one of the most comprehensive guides to philosophy-related resources on the internet. Unlike Philosophy in Cyberspace, this guide doesn't have a separate Web page for each section. Instead, it consists of one very large file (over 250k). This means it takes time to load. But there is a significant advantage to having the guide consist of only one page: you can use your browser's search command to search all sections at once. There is now a faster loading multi-file edition.