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How does TCP achieve reliability?
One of the most significant technologies is retransmission. While TCP stands data the sender compensates for packet loss through implementing a retransmission scheme. Both sides of the communication participate. While TCP receives data, this sends it acknowledgements back to the sender.
Whenever this sends data, TCP begins a timer. If the timer expires before an acknowledgement appears, the sender retransmits the data. The demonstrated figure shows retransmission.
TCP's retransmission scheme is the input to its success since this handles communication across an arbitrary Internet and permits multiple application programs to communicate simultaneously.
The concept of electronic cash is to implement payment by Using computers over network
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The 2's complement of the number 1101110 is ? Ans. 1's complement of 1101110 is = 0010001 ans hence 2's complement of 1101110 is = 0010001 + 1 = 0010010.
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