Useful c#

classes,Overloading,Properties::

http://www.codeguru.com/csharp/csharp/cs_syntax/anandctutorials/article.php/c5829
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Properties in c#:

http://www.devarticles.com/c/a/C-Sharp/Understanding-Properties-in-C-Sharp/

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http://www.devarticles.com/c/a/C-Sharp/Inheritance-and-Polymorphism/
http://www.devarticles.com/c/a/C-Sharp/Introduction-to-Objects-and-Classes-in-C-sharp/6/

http://www.sitepoint.com/article/dataset-datareader/

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Convert a DataReader to DataTable in ASP.NET

http://www.dotnetcurry.com/ShowArticle.aspx?ID=143

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Static Method::
http://forums.asp.net/t/1445372.aspx

Static CLass:;
http://msdn.microsoft.com/en-us/library/79b3xss3(VS.80).aspx

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abstract"

http://www.javacoffeebreak.com/faq/faq0084.html
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difference between abstract class and interface::

http://www.codeproject.com/KB/cs/abstractsvsinterfaces.aspx

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