DOTNET

Hi...

I would rather suggest that you should first revise the OOPs concepts of C++.

And then start with video tutorials of C# and ASP.NET.

Start with this book:

http://www.c-sharpcorner.com/ebooks/free/53/programming-C-Sharp-for-beginners.aspx

Also we have beginner section for you:

http://www.c-sharpcorner.com/beginners/

Hi kalpana,

If you love watching tutorials (I always prefer), I suggest you to start here with Channel9:

http://channel9.msdn.com/Series/C-Sharp-Fundamentals-Development-for-Absolute-Beginners

I would like to encourage you to join Microsoft virtual Academy, they have plenty of resources on learning Microsoft things.

Links above are very good points to start. Apart of videos, "tutorialspoint.com" also have C# explained ina very nice manner and they are easy to go with.

http://www.tutorialspoint.com/csharp/

Visit them to start.

Hope it helps. Happy Learning :)

Mark this as answer if it helps.
Thanks.