Programming Languages
Most of these are languages I have actually written original work in, not simply cut-and-paste from web examples or hacking someone else's code. I don't claim to be an expert in all of them, but I have core competency and blank-screen-to-running-program experience.

• BASIC
  •  Visual BASIC (5.0, 6.0) .exe, COM .dll, .ocx
    One of the languages I've used professionally the most. I was the main VB programmer at one firm, where I led an extensive VB project's development lifecycle and was responsible for teaching the rest of the team (mostly C programmers) how to develop that type of application in VB.
  •  VBScript (.vbs, .asp)
  •  MS Office VBA 9.0 (Office 2000).
  • Applesoft
    The first programming language I leanred, in 1986.
  • TI-8x, 9x
  • Casio 7xxx
  • BASICA / GW-BASIC
  • AmigaBASIC
  • QBASIC
  • QuickBASIC (4.5)
• Batch/Shell
  •  Windows NT (.cmd)
    There's more to the NT command processor than the command-line. Extensive environment and parameter replacement and looping are available to cmd files.
  •  MS-DOS (.bat)
  • bash, csh, ksh, etc.
  • VMS (.com)
• C
  •  C#
    I'd like to work more in .NET as the opportunities become available.
  •  Borland Turbo C
  •  Borland C++
  • GNU Unix g++
• Web
  •  PHP
    Lately, a very in-demand language since it can run in a completely open-source OS, open-source server daemon, and open source interpreter. Whether you or your clients like open-source because of the philosophical implications or simply because the cost is zero, the establishment of the platform is increasing annually. My experience includes file manipulation, 3rd party program customization and maintenence (specifically, SquirrelMail, PhpBB, MediaWiki), database-generated pages, dynamic content, session management, uploads, configuration, and elementary on-demand image manipulation.
  •  ASP (VBScript, JScript)
    A very important language in the development of multi-tier distributed applications. I've used this as a wrapper for my own COM objects, and as a complete language in itself for generating dynamic content for browser consumption.
  •  Java (servlets, classes)
  •  JavaScript (.html, .js)
    Sometimes used for mere display or validation of form input, JavaScript has quite a bit of power for data manipulation and presentation on the client-side of large web applications. I've come to be able to trust it for making my pages flexible to clients' needs while being cross-browser compliant.
  •  DHTML (Netscape 4.0-7.1, Firefox 1.0.7,Internet Explorer 4.0-6.1, Opera 6.0, 7.22)
    All web applications need to have this layer correct, and relying on a design tool is insufficient for some fine-tuning tasks, and for web pages that will be generated by the output of custom programs. I've therefore made myself an expert on the structure of DHTML as seen in a text editor, and write almost all of my web pages in raw code. This includes knowing CSS, JavaScript, object models, and how different browsers render the code.
  •  XML 1.0
    While not just a web language, I've been studying XML in a certification-level class as an auditor in order to be able to read and write my own XML-Schemas, develop against XML data, consume XML feeds, produce well-formed and valid XML output from my programs, transform XML into HTML, and be ready for the data-handling worldviews of the future.
• Database
  •  MySQL
    Similar to the importance of PHP, MySQL's open-source basis makes it increasingly in-demand. I've developed PHP against it, as well as maintaining 3rd-party programs' databases on this platform. The syntax is slightly different that MS-Access, MS-SQL Server, or Oracle's SQL. While my familiarity with the PhpMyAdmin tool on this platform has enabled me to make high-level changes and field-level optimizations, most of my queries are part of the programs I write.
  •  MS-Access SQL
    You may not realize that Jet syntax is stricter than the permissable syntax in the Access interface. I've made myself familiar with both of them (ADO through Jet ODBC vs. DAO in Access' VBA and the query tools) to be able to write the same kind of program in both a local and a web-deployed environment if necessary.
  •  Microsoft SQL Server Transact-SQL (6.0, 7.0)
    I can't overstate the power of this server as a platform for writing and maintaining enterprise-level applications. The speed of the engine combined with the power of the T-SQL language in triggers, stored procedures, and views makes this product a pleasure to develop against. I say this exclusively from experience writing relational databases with over a hundred tables, multiple triggers on most tables, several hundred views, and several dozen powerful and extensive procedures.
  • ADO 2.1, 2.5
  • Oracle (Windows NT and LiNUX) SQL+
• Assembly
  •  MASM