Encyclopedias & FAQs
109 sites
http://odp.org/
A web directory built from the legendary DMOZ/Open Directory Project RDF database, organizing thousands of high-quality internet resources across categories ranging from Arts and Science to Regional and World languages. It carries on the spirit of the original ODP, offering a human-curated alternative to algorithmic search engines for those seeking organized, categorized links.
https://softwarefreedom.org/resources/2008/foss-primer.html
Published by the Software Freedom Law Center, this comprehensive legal primer covers copyright, licensing, trademarks, and organizational issues specifically for free and open source software projects. Written by prominent FOSS legal experts including Eben Moglen and Bradley Kuhn, it walks developers through choosing licenses like the GPL, handling copyright enforcement, and structuring their organizations.
https://digital.library.upenn.edu/books
The Online Books Page, edited by John Mark Ockerbloom and hosted by the University of Pennsylvania, catalogs over 3 million freely available books on the web, searchable by author, title, subject, and serial. It features curated collections highlighting women writers, banned books, and prize winners, making it one of the most comprehensive free ebook directories on the internet.
https://asciitable.com/
A comprehensive reference site providing ASCII character tables with decimal, hex, octal, HTML, and binary codes for every character in the standard and extended ASCII sets. It also covers related encoding systems including EBCDIC, Unicode, ALT codes, and keyboard scan codes, making it a handy quick-reference for programmers and web developers.
http://modemfaq.navasgroup.com/
The Navas 28800-56K Modem FAQ, compiled by John Navas, is a comprehensive reference guide covering dial-up modem troubleshooting, selection, configuration, and brand-specific tips for modems from the mid-1990s through the broadband transition era. Organized into detailed sections on connection problems, drivers, PCMCIA cards, and modem companies, it remains a thorough technical resource for anyone dealing with legacy dial-up hardware.
https://degraeve.com/reference/urlencoding.php
A handy reference page from DeGraeve.com listing every URL-encoded character with its corresponding percent-encoded hex value, covering ASCII, special symbols, and extended Latin characters. Part of a larger toolset site, this page serves developers and web enthusiasts who need a quick lookup table for URL encoding without digging through documentation.
http://miscellanea.de/newsletter/2006Winter/new_servers.html
A newsletter article from the ODP/DMOZ open directory project's Winter 2006 issue, humorously describing the migration to new servers through the perspective of fictional 'hamsters' powering the editors.dmoz.org infrastructure. Part of a regular newsletter for DMOZ editors, it covers server upgrades, editor initiatives, and community news from the volunteer-run web directory.
https://faganfinder.com/
Fagan Finder is a comprehensive meta-search portal that aggregates hundreds of search engines, databases, encyclopedias, and specialty search tools into a single organized interface. Visitors can search across mainstream engines like Google and Bing, non-English regional engines, social media platforms, Q&A sites, image and video search tools, and much more, making it an invaluable reference hub for serious researchers.
https://zytrax.com/books/dns/ch8/cname.html
ZyTrax hosts a comprehensive technical reference guide covering DNS records, with this chapter dedicated to CNAME (Canonical Name Record) syntax, usage, and zone file examples. Part of a broader open guide by Ron Aitchison, the site spans DNS, LDAP, networking protocols, SSL/TLS, and much more, making it a deep technical resource for sysadmins and network engineers.