TDLC uses a variety of commercial and open-source technologies to deliver educational publications to its subscribers. Use the links below to learn more about these technologies.
Thawte issues digital certificates that are used as proof of identity online, and provide for the protection of information sent over the Internet, using the most currently available encryption technology.
MySQL is an open-source database application made available for Mac OS X, Windows, and most Linux platforms. MySQL supports a client/server architecture that boasts high perfomance operations through the use of a robust subset of SQL and several unique MySQL extensions.
Perl is an interpreted high-level programming language. As an open source language, Perl source code is freely available under the Perl Artistic License.
Java technology is a simple, robust, object-oriented, platform-independent multi-threaded, dynamic general-purpose programming environment.
Tomcat is the reference implementation for the Java Servlet 2.2 and JavaServer Pages 1.1 Technologies.
The Apache Project is a collaborative software development effort aimed at creating a robust, commercial-grade, featureful, and freely-available source code implementation of an HTTP server.