WWW Computer Architecture Home Page: A comprehensive index to information relevant to computer architecture researchers, including architecture groups and projects, technical organizations, literature, employment, and commercial information.
CPU Info Center. Information on specific processors, including technical papers, product information, and latest announcements.
The Operating System Resource Center A useful collection of documents and papers on a wide range of OS topics.
Review of Operating Systems A comprehensive review of commerical, free, research and hobby OSs.
Operating System Technical Comparison Includes a substantial amount of information on a variety of operating systems.
ACM Special Interest Group on Operating Systems. Information on SIGOPS publications and conferences.
IEEE Technical Committee on Operating Systems and Applications. Includes an online newsletter and links to other sites.
The comp.os.research FAQ: Lengthy and worthwhile FAQ covering operating system design issues.
UNIX Guru Universe: Excellent source of UNIX information.
Linux Documentation Project: The name describes the site.
IBM's Linux Website. Provides a wide range of technical and user information on Linux. Much of it is devoted to IBM products but there is a lot of useful general technical information.
Windows Development: Good source of information on Windows internals. Note especially the section on Windows Base Services.
The Memory Management Reference A good source of documents and links on all aspects of memory management.
Networking Links: Excellent collection of links related to TCP/IP.
IPv6: Contains information about IPv6 and related topics.
IEEE Computer Society Task Force on Cluster Computing An international forum to promote cluster computing research and education.
Beowulf Central soure of information on Beowulf clusters.
SQL Standards Good source of information and documents.
Computer Security Resource Center: Maintained by NIST; contains a broad range of information on security threats, technology, and standards.
CERT Coordination Center: The organization that grew from the computer emergency response team formed by the Defense Advanced Research Projects Agency. Site provides good information on Internet security threats, vulnerabilities, and attack statistics.
Anti-Virus Online: IBM's site on virus information; one of the best.
Vmyths: Dedicated to exposing virus hoaxes and dispelling misconceptions about real viruses..
Object Management Group Industry consortium that promotes CORBA and related object technologies.