Neal Stephenson's Websites:
http://www.nealstephenson.com
http://web.mac.com/nealstephenson/Neal_Stephensons_Site/Home.html
The Metaverse Road Map:
http://www.metaverseroadmap.org
In the Beginning Was the Command Line (downloadable fulltext):
http://www.cryptonomicon.com/beginning.html
An Introduction to Sumerian Mythology:
http://home.comcast.net/~chris.s/sumer-faq.html
Neal Stephenson Rewrites History, from Wired Magazine:
http://www.wired.com/wired/archive/11.09/history.html
Neal Stephenson at Technovelgy:
http://www.technovelgy.com/ct/AuthorSpecAlphaList.asp?BkNum=21
Snow Crash at Cyber Arts Web:
http://www.cyberartsweb.org/cpace/cpace/scifi/ns/snowcrashov.html
The Great Simoleon Caper: A 1995 Prequel to Snow Crash:
http://www.time.com/time/magazine/article/0,9171,982610-1,00.html