This page is for personal use only. I recommend getting the book Programming in C#: Exam Ref 70-483. I learned a lot about C# 5.0, but i needed a place that I could go over the quizzes quickly and I didn’t feel like doling out tons of money on other web sites when I could build my own and practice as I needed. Feel free to use this site, but because this is copyright text don’t expect any support.