A human is proven to be lazy. I will use this incredible ability to teach you how to learn and develop your logic and problem solving skills.

Details

Really depends on how deep you want to go in that subject.
Advanced courses are attached to specific libraries such as : System.Net.Sockets which is a network socket library (winsock).

For teaching advanced subject I ask for 20/h:
- Network programming
-Databases (Mysql,MSSql,Oracle) , this include query languages ex: Transac-SQL
-Mobile development with Xamarin C#
-Unity Game Engine ! Create your first game !