- C# Corner - Online resource for Windows Longhorn developers where developers can learn and share their Windows Longhorn programming knowledge.
- Codework - Systems tools for PC Management Development Tools for C++,Java, offices in UK, Canada, Europe, North America.
- Developer Fusion - free tutorials, articles, source code, components and source code for Visual Basic, ASP, .NET, C++, C#, XML, PHP, Web and Java programmers.
- Developer.com - offers daily news, articles, and tutorials for professional involved in the development of applications and other technical solutions.
- Dreamincode.net - Resource for Web Development and Programming. Tutorials and Resources Include C++, C#, PHP, HTML, XML, CSS, Java, Perl, ColdFusion, and Flash.
- FunctionX - This site provides tutorials and links on various computer languages, programming environments, and libraries.
- Linux - Offers Linus central news and reference resource for developers interested in core technology topics.
- Microsoft Developer Network - The Microsoft Developer Network (MSDN) is a set of online and offline services designed to help developers write applications using Microsoft products and technologies.
- Open Source Tutorials - open source technologies from getting started by getting a domain name and a hosting company all the way up to how to manage the MySQL and PostgreSQL database.
- Planet Source Code - Active server pages (ASP), vbscript, ASP, vbscript,SQL, database, informix, oracle, SQL Server, source code, and help.
- Superexpert - ASP.NET and Visual Studio .NET Tutorials post programming questions and view posted questions.
- Zen Spider - Home of Zen spider software, Satori, and Ryan Davis.