Must read for .Net developers, Important sites for all developers

How to populate a datatable :


The page life cycle of an ASP.net page :


The .Net framework :


The working of IIS :


The difference between various versions of .net framework :



Important sites for all developers :

Free courses online

https://www.udemy.com/  
https://www.coursera.org/


https://www.udacity.com/me#!/  Programming courses