Penn Library's Internet Resources
contains an edited collection of Internet sites of academic interest.

Pages from the World Wide Web
contains an edited collection of Internet sites of academic interest.

PennNet Passport
is a Penn-published guide to the tools for accessing the Internet.

SAS Computing Frequently Asked Questions
discusses software tools for accessing the Internet in a question and answer format.

Google and Excite
are two popular sites for searching the entirety of the Web.