For this u just need 2 save the ip address of the user from where he first registers and then compare each time the user logs in. Regards, Sohil Parekh --- In php-objects@xxxxxxxxxxxxxxx, yogesh babar <babar.yogesh@...> wrote: > > Hi, > > When user first time register to my site.only that computer can access my > site.none other computer can access my site.Please tell me how to do > this.[one computer can access my site].I use php and joomla for that. > > Sorry for my wrong english. > It is very argent for me. > > > -- > Regards, > Yogesh Babar(Programmer) > Phone no:9730325504. > > > [Non-text portions of this message have been removed] >