[Sources]
http://sourceforge.net/=SourceForge, an Open Source developers
http://www.osr.com/insider/insdrcod.htm=OSR Open systems Resources Inc.
http://www.planet-source-code.com/=Planet Source Code
http://www.newsforge.com/=Open Source News

[Unix]
http://www.freebsd.org/=The FreeBSD Project
http://www.freshmeat.net/=Web's largest index of Unix and cross-platform open source software
http://www.kernel.org/=The Linux Kernel Archives
http://www.redhat.com=Red Hat site
http://www.slackware.org=The Slackware Linux Project
http://www.turbopower.com/products/sleuthqa/=Sleuth QA Suite 2 debbuging
http://www.ugu.com/=The Unix Guru Universe for System Administrators
http://www.unix.com/=UNIX Homepage

[Visual Basic]
http://www.freevbcode.com/=Free, High-Quality Visual Basic Samples and Code
http://www.geocities.com/SiliconValley/ ... 77/=Crisan Ovidiu Page
http://www.vb-world.net/=Visual Basic World - The leading online information source for Visual Basic developers
http://www.vbcode.com/asp/code.asp?Sort ... ate=Visual Basic Source Code

[Web programming]
http://afterzed.com/=Art in the Web
http://developer.netscape.com/=DevEdge Home Page
http://graphicdesign.miningco.com/arts/ ... .htm=Links to Paint Shop Pro & trick, tutorials
http://htmlref.gnaritas.net/=HTML Reference Guide
http://members.evolt.org/=Evolt
http://perl.plover.com/=M-J. Dominus Perl Paraphernalia 
http://stil.virtualave.net/=Web programming - romanian site
http://webdeveloper.earthweb.com/=Earth Web - The IT Industry Portal
http://webdevelopersjournal.com/=Web Developer's Journal - Tips on Web Page Design, HTML, Graphics, Internet Business, E-commerce
http://www.jeremie.com/=Jeremie's Site
http://www.3dcafe.com/=Free models, tutorials, textures, software, plugins, web tools
http://www.abqwebwomen.org/=Albuquerque Web Women
http://www.animationlibrary.com/=Over 4000 animated gif's for the busy webmaster
http://www.arachnoid.com/arachnophilia/ ... chnophilia 4.0, a Powerful Web Site Workshop 
http://www.aspin.com/=ASP Resource Index - Find ASP tutorials, scripts, code and more
http://www.bellsnwhistles.com/=Bellsnwhistles - Animated Graphics
http://www.bk2k.com/=BK2K - Web Design, HTML/CSS Tutorials, free Java Applets, free Web Graphics
http://www.brainjar.com/=Barin Jar - Experiments in Web Programming
http://www.bravenet.com/=Webmaster Resources Website Tools
http://www.cc.ukans.edu/~acs/docs/other ... shtml=HTML Quick Reference
http://www.ciberteca.net/english/direct ... ml=Graphic design
http://www.dewa.com/animated/=Xara3D web design
http://www.digitalthread.com/=Web design gallery
http://www.elated.com/=Free web templates, web buttons, photos, tips
http://www.freewebtemplates.com/=Free website templates, flash templates, free ifaces, free wallpaper
http://www.graphicresourcecenter.com/=Graphics Resource Center
http://www.guistuff.com/=GUIStuff - Free Graphical User Interfaces
http://www.guru3d.com/=The Guru of 3D Website
http://www.haneng.com/=Haneng - A different ASP developer 
http://www.html.ro/=News, freebies, free stuff, free graphics, free Java source, free webhosting
http://www.ideabook.com/=Design and marketing ideas
http://www.ncsa.uiuc.edu/General/Intern ... .html=NCSA - A Beginner's Guide to HTML
http://www.p-u-l-s-e.f2s.com/=Pulse Design
http://www.projectcool.com/=Project Cool
http://www.projectseven.com/=Project Seven Development - Dreamweaver Templates, Tutorials and Extension
http://www.screamdesign.com=ScreamDesign - Free animated gifs, images, web design, flash animation, photoshop tips, htl, icons
http://www.scriptspot.com/start.htm=The Spot for Script on the Web
http://www.siteexperts.com/=Your Community of Site Experts
http://www.tashian.com/htmlguide/index.html=How do they do that with HTML?
http://www.threeoh.com/=Digital Design Journal
http://www.webpagesthatsuck.com/=Learn usability and good Web design
http://www.webreference.com/=The Webmaster's Reference Library
http://www.webreview.com/=Cross-training for Web Teams
http://www.webrookie.mycomputer.com/=Web Site Tools
http://www.webstandards.org/=The Web Standards Project
http://www.w3c.org/=World Wide Web Consortium
http://www.w3schools.com/=Online Web Tutorials
http://www.willcam.com/cmat/html/crossname.html=The Willcam Group - Complete Index of HTML Taks
http://www.wysiwyg-art.com/=Web design & art work
http://www.zvon.org/=Zvon Tutorials
          
[Others]
http://doc.trolltech.com/=Qt Refernce Documentation programming
http://www.adahome.com/Tutorials/=Ada Home
http://www.componentsource.com/=ComponentSource
http://www.ddj.com/=Dr.Dobb's Software Tool for the Professional Programmer
http://www.etecc.com/=Teaching HTML, JavaScript and eCommerce
http://www.gnu.org/=The GNU Project and the Free Software Foundation
http://www.hotscripts.com/=HostScripts programming
http://www.ic.arizona.edu/~nromano/spri ... m=Readings
http://www.magic-software.com/=Magic Software - Source Code for Computer Graphics, Image Analysis and Numerical Methods