Xoc Software (Popularity: )
http://www.xoc.net/ Computer software and training. Includes Reddick VBA Naming Conventions and RVBA Coding Conventions.
Serenity Projects (Popularity: )
http://www.serenityprojects.com/ Provides customized training and coaching for desktop and technical applications such as databases, word processing, spreadsheets, programming, internet, mail and ...
Whizlabs (Popularity: )
http://www.whizlabs.com/ Offers general IT certification exam preparation along with select other technologies.