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I have written code to connect to a server using QSocket. I am able to connect if i give the IP address of the server in the 'connectToHost()' method of QSocket. Now Suppose if i want to give the server computer name in place of the IP address and still get connection, how do i do that. First of all can I do so? Its smthing like suppose the server name is "abcxyz" and IP is 192.168.4.168.... i can connect by connectToHost("192.168.4.168", 8080) But can I connect using connectToHost("abcxyz", 808...