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Log off current user when he logs in from a diferent computer

Posted By:      Posted Date: September 26, 2010    Points: 0   Category :ASP.Net

I want to log out the user when he (or someone else) logs in from a diferent computer using the same user name.

Basicaly i want to prevent multiple individuals from staying loged in under a single user name by signing out the previous users. Any ideeas about how i can acomplish that ?

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