.Net(VB.Net,C#,ASP.Net)

This course covers basic fundamentals of .net. which help you build the logic in .Net.
VB.net and C# Both are the languages with the help of these languages you can build up Console, Desktop and as wel as Web based application.
Asp.net is the front end tool by which you can make user interface in browser based Application.

WCF

WCF (Windows Communication Foundation) is a advance programing in .Net. Which is very helpful in career