Hi Friends....
I have one issue on user registration. The approach is quite critical. I want that For my application One user can register only one time from one system. I mean that at the time of user registration I want to trace some unique machine Id from which no other user can register....MAC Address is one of that unique id...But How to get the Client side unique Id from my web apps...Even I want to make it browser independent web application...Can anybody please help me on this issue...Thanks a lot for any type of help..
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