Sorry if this is a very basic question. but can you tell me how are these different. perhaps also a link which can give some details.

Hello, start here: http://msdn.microsoft.com/en-us/library/aa365006(v=vs.85).aspx http://msdn.microsoft.com/en-us/library/bb968829(v=vs.85).aspx http://technet.microsoft.com/en-us/library/cc938435.aspxBest regards Meinolf Weber Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.