C sharp programing was developed by Microsoft and is USED in all their products!
Real Life Practical Uses of C#
Windows Services
Web Applications
Windows Applications
Web Services
Games
Console Applications
Work-Flow Applications
Class Libraries
C# programming is an in demand skill sought out by many employers and corporations worldwide!
So not only was it created by arguably one of the biggest software/tech giants in history, but it is also a skill that has a HUGE job prospect in today's modern world.