C# (pronounced "C-sharp") is an object-oriented programming language from Microsoft that aims to combine the computing power of C++ with the programming ease of Visual Basic. C# is based on C++ and contains features similar to those of Java.

ASP.NET is a technology platform developed by Microsoft. The .net platform allows a website to implement what is called "server side code". This means that a website can run programs and retrieve information from a database on the webserver hosting the asp.net web pages.

DotNetNuke is a web content management system (WCM or CMS) and application development framework which enables businesses to quickly build and deploy feature-rich, interactive web sites and applications in Microsoft .NET.

Microsoft SQL Server is the high-performance relational database engine from Microsoft for its Windows Servers and development tools. Microsoft SQL Server is widely used in many businesses, from small to large, for a wide variety of applications.

ESRI is a software development and services company providing Geographic Information System (GIS) software and geodatabase management applications. ESRI products (particularly ArcGIS Desktop) have one-third of the global market share, and are used by nearly 80 percent of GIS users worldwide from all professions.

OpenLayers is an open source (provided under a modified BSD license) JavaScript library for displaying map data in web browsers. It provides an API for building rich web-based geographic applications similar to Google Maps and Bing Maps.

MapServer is an open source development environment for building spatially-enabled internet applications. It can run as a CGI program or via Mapscript which supports several programming languages. MapServer was developed by the University of Minnesota. MapServer was originally developed with support from NASA, which needed a way to make its satellite imagery available to the public.

Asterisk is software that turns an ordinary computer into a voice communications server. Asterisk is the world's most powerful and popular telephony development tool-kit. It is used by small businesses, large businesses, call centers, carriers and governments worldwide. Asterisk is open source and is available free to all under the terms of the GPL.

In the last 2 years QC Solutions proved to be the Asterisk solution partner of choice in South Africa. With our unique and exceptional knowledge in Linux and telephony we would be the only company we trust in installing a solution as complicated as Asterisk.

Elastix is an appliance software that integrates the best tools available for Asterisk-based PBXs into a single, easy-to-use interface. It also adds its own set of utilities and allows for the creation of third party modules to make it the best software package available for open source telephony.

HylaFAX is an enterprise-class system for sending and receiving facsimiles as well as for sending alpha-numeric pages.

The software is designed around a client-server architecture. Fax modems may reside on a single machine on a network and clients can submit an outbound job from any other machine on the network. Client software is designed to be lightweight and easy to port.

HylaFAX is designed to be very robust and reliable. The fax server is designed to guard against unexpected failures in the software, in the configuration, in the hardware and in general use. HylaFAX can support multiple modems and a heavy traffic load.

Sangoma is the leading manufacturer of digital and analog telephony cards for Asterisk and other softPBX applications. Sangoma sets the standard for quality, performance and reliability. For more information about Sangoma, please visit www.sangoma.com.

Snom is recognized for its high quality Voice over IP (VoIP) business telephones. For more information about Snom, please visit www.snom.com

PHP is a widely used, general-purpose scripting language that was originally designed for web development to produce dynamic web pages. For this purpose PHP code is embedded into the HTML source document and interpreted by a web server with a PHP processor module, which generates the web page document

MySQL is a relational database management system (RDBMS) that has more than 11 million installations. MySQL is named after Monty Widenius's daughter My. The program runs as a server providing multi-user access to a number of databases.

MySQL is often used in free software projects that require a full-featured database management system, including projects such as WordPress, phpBB and other software built on the LAMP software stack. It is also used in many high-profile, large-scale World Wide Web products including Wikipedia, Google and Facebook.

Oracle Forms is a software product for creating screens that interact with an Oracle database. It has a typical IDE including an object navigator, property sheet and code editor that uses PL/SQL. It was originally developed to run server-side in character mode terminal sessions. It was ported to other platforms, including Windows, to function in a client-server environment. Later versions were ported to Java where it runs in a J2EE container and can integrate with Java and web services.

Spatial Cartridge is designed to make the storage, retrieval, and manipulation of spatial data easier and more natural to users such as a Geographic Information System (GIS). Once this data is stored in an Oracle8 relational database, it can be easily and meaningfully manipulated and retrieved as it relates to all the other data stored in the database.