Check How Many SIM’s Issued Against Your CNIC

Check How Many SIM’s Issued Against Your CNIC

Posted in tips and tricks

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By Unknown

Check How Many SIM’s Issued Against Your CNIC Posted by admin in IT NEWS, Mobile Phone on 10 2nd, 2009 | 17 responses check how many Mobile SIMs are assigned with your NIC, this is really important.Pakistan Telecommunication Authority (PTA) has developed a SIM (Subscriber Identity Module) information system to address associated risks on security and to ensure subscription regulations in cellular sector.The...

FLOW & ERROR CONTROL OF DCN

FLOW & ERROR CONTROL OF DCN

Posted in DCN topic

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By Unknown

FLOW & ERROR CONTROL THERE ARE TWO TYPE OF ERROR CONTROL. 1:-NOISELESS 2:- NOISY   Noiseless has two type  ! simple protocol and stop and wait protocol SIMPLE protocol                    the speed of recevier should become itni that he get the information of  sender is simple protoco...