That is, it calculates how long it takes for the packet to reach the server and to be sent back. It's actually slightly more complicated, because when you ping something you actually send a whole bunch of these PING messages.
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Share Syfy Gets Horrific With Channel Zero on Twitter Share Syfy Gets Horrific With Channel Zero on Google+ Would you like a little horror to go with your Syfy? Get ready for some thrills and chills as Channel Zero, a new horror anthology series from the creative minds of Max Landis (writer of Chronicle) and Nick Antosca (a co-producer and writer of Hannibal), has been given the official greenlight.