asp.net articles real time examples

Get values of asp.net controls from javascript
http://www.dotnetfunda.com/articles/article72.aspx

http://www.dotnetfunda.com/articles/article767-simple-custom-event--delegates-demonstration-.aspx

http://www.4guysfromrolla.com/articles/110304-1.aspx

http://www.codeproject.com/KB/architecture/OOP_Concepts_and_manymore.aspx