| CITESeer | NEC Research Institute/Pennsylvania State University. Search over >730,000 documents and citations related to computer and information science. |
| Computer Science Bibliographies | Alf-Christian Achilles. 1200 bibliographies containing over 840,000 references. Updated monthly, searchable. |
| Encyclopedia Britannica | |
| Dictionary of Computing | Karl O. Pinc FOLDOC. Currently 14,000 entries. |
| Glossary of Internet Terms | Matisse Enzer. |
| NetLingo | Erin Jansen and Vincent James. 6,000 words and symbols defined. |
| Programmers' Heaven | >9,700 file downloads and >2,500 links to program web pages. Message boards. |
| Virus Encyclopedia | Symantec AntiVirus Reseat Center. General information about viruses as well as a searchable index of specific viruses. Links to relevant sites. |
| Webopedia | Internet.com. Online dictionary and search engine for computer and Internet technology. |