With all the web surfing I do, I've come across countless pages about the Internet and histories of various computer-related topics. Here's a list of sites I've found about these topics.
Computer History Timeline
IBM PC history
Netscape Wikipedia entry
Pre-IBM PC history
The dotcom bubble Essay on the brief rise and fall of dotcom companies.
Unix History & Timeline
Windows History site A Windows history reference site that also has links to other Windows history sites.
Glossary of Internet Terms
Internet History Site with links to Internet history sites.
Snopes.com The ultimate urban legends reference site.
Spam FAQ FAQ about unsolicited commercial email.
The Jargon File Dictionary of hacker terms.
Urban Dictionary Dictionary of urban slang terms.
Usenet FAQs page Site containing FAQs of various Internet newsgroups.