資料來源 : pyDict

數據報  ;  (一種完整獨立的網絡包, 其內容包含所有發收雙方的資訊及其它為接收端提供的資訊)

資料來源 : Free On-Line Dictionary of Computing

datagram
     
        A self-contained, independent entity of data carrying
        sufficient information to be {route}d from the source to the
        destination computer without reliance on earlier exchanges
        between this source and destination computer and the
        transporting {network}.
     
        See also {connectionless}, {frame}, {packet}.