Operating Systems Computer Hardware Computer Networking HTML / XHTML / CSS VB / VBA / Visual Basic 6 Python Java / Swing / JSP Flash ActionScript / Flex Other Languages C++ ASP.NET (C# & VB.NET) C# XML / XSLT / DTD / XSD AppleScript JavaScript / AJAX Ruby on Rails VB.NET Objective-C Perl Computers & Programming WonderHowTo