- CGI programs written in ANSI C, PHP and/or shell scripts;
- Security arrangements through Web server authentication and additional
programmed mechanisms within the GCI code;
- HTML scripting using MySQL to query and update databases;
- image file creation with custom modifications of Boutell's gd library;
- decorations and static imagery created with a variety of tools including
Photoshop, Illustrator, and other drawing programs using Macintosh platforms.