ColdFusion
Some tips on how to leverage the power and flexibility of server-side scrpting to add robust functionality, database connectivity, and dynamic content to your web applications.

Javascript
Benefit from client-side document manipulation and form validation. Save time and bandwidth by avoiding unnecessary trips to server for simple user interface related tasks.

Data Modeling
The Holly Grail of database design is normalization. Learn how to optimize your data structures and improve query performance.

PhotoShop
Learn photo and bitmap manipulation for optimal image development for web as well as print media. Manipulate size, resolution, transparency, and learn how and when to export to various file types.

ASP.NET & C#
I tried to fight the .NET bandwagon for as long as I could. But I live in Microsoft's backyard and I'm only human. I had my price. Seriously though, .NET has a lot of strengths and cool features.