Why is it that if something is not working fingers get pointed at them first, without hesitation? ISP throttles me. The server lags. Air staff/community is wrong. Bla, blabla. Why?..   Anyway, in 80% of cases issues arise out of your own setup. It's you, and you only: Your software, your computer, your network.   Also, the difference between TCP and UDP is, in short, that UDP is a connectionless protocol. Spoken figuratively, it values spontaneity rather than planning. While UDP's greeting line