also can someone tell me how you to do these next 3 questions in the real world? Can someone still please help me with these 2 questions? 1. can I write a couple round trip events in c# asp.net, update a table in sql server, read from it,move the files to a web hoster . 2.. I noticed there are several approaches to binding to ms sql server data in my research.Can someone tell me which is considered more commonly used in the real world, ado.net, DAL, I read something about LINQ.