INTRODUCTION TO C#.net

What is dot net?
dot net is a frame work released by Microsoft in which the programmer can do programming in many languages like C#,VB.net,J#.net.

What did the Frame work contain?
The basics thing in the frame work are FCL and CLR. FCL is Frame work Class Library. ClR is common language Run time.
Fcl contain objected oriented Collection of predefined Classes.
Fcl Provide the core functionality, this help the programmer to achive the concep of code reuse.
All the necessary class and methods are defined in the frame work class library.
And the programmer can use the required class from the frame work class library.