respected Sir,
i've created a asp.net mvc3 web site.
In this web site i want to block access to my web site client in a same time (if a client of my website is already open his or her account in a computer then that client can not get any permission to open that same website on the same time in other computer or anr other browser of the same system).
i need the code how to do it in asp.net MVC3 ?
regards
Suni

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