I use to Program with Visual Basic 6.0 + DAO 3.6 + Access, now, I have to migrate to : Visual Basic 2005 + ADO.net 2.0 + Access, and I'm having some problems :

I already know how to make a conection string, to conect to the database, and execute sql commands (select, insertinto, update ....), but I don't know how to show the data !

I mean, how do I put the data in the text boxes ?
How do I go to a specific row using a criteria ?
How do I check if there is a specific value in column ?
Is sql commands the only way to manipulate the data base ?

Thank you very much for your help guys !
sorry for the bad english ...