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I want to do a server who handles database it(he,she) does not matter if I use msql server or mysql what I want to do is that the client to the moment to begin or introduce the user and the password that envie the information to the servant and that it(he,she) checks if this one correct if not that says to him(her) that the user is not cost(been worth), another idea that I have is that when between(among) a person to the servant that there detects me the ip and the name and user in graphical way that me reflects it on screen to be able to extract give him(her) something or chat with if agradeceria can help me very much thank you,I wait that this better translator to translate