UDP: fire and forget

لم يُترجم بعد؛ يُعرض باللغة الإنجليزية

UDP is the simplest way for two apps to talk over IP. It adds an 8-byte header with two ports, a length and a checksum, and then just sends. Follow a game on your laptop sending five numbered updates to a game server: no handshake, one update lost, two arriving out of order, and the game deciding what to do about it.