Silverlight.

We have covered .NET framework, a platform to allow Microsoft development and execution, and Visual C# a programming paradigm to allow rapid application development.

Lets move on to Silverlight.

I have never come across Silverlight, so I do not know what it is, what it is used for etc.

Lets get some info from the pros!

Silverlight is a powerful development tool for creating engaging, interactive user experiences for Web and mobile applications. Silverlight is a free plug-in, powered by the .NET framework and compatible with multiple browsers, devices and operating systems, bringing a new level of interactivity wherever the Web works.

Ok, it is a tool - I wonder how this tool can be implemented - lets have a closer look.

It is a web-browser plug-in.