title: Does sockets save any Data on HDD?
body: <p>I have a question that might look strange but i arised in my mind.</p>
  
  <p>I have made a small socket client-server chat application in C#. I wanted to know that does sockets save any data on the hard drive or they only use RAM?</p>
  
  <p>If yes then is the case same for the C/C++ as well?</p>
  
  <p>I mean for example, if I send some message from client to the server. Is it saved somewhere on the Hard-drive or it just exists there in the RAM only? I mean if OS is storing it somewhere or not?</p>
  
  <p>I am sorry, if i asked a dumb question.</p>
  
  <p>Thanks</p>
  
  <p>Regards</p>