He tūtanga raraunga ka whakawhitia mai i tētahi rorohiko ki tētahi i runga whatunga, pērā i te ipurangi. He pai ake, he māmā ake te whakawhiti raraunga hei pūhera iti, tēnā i te whakawhiti i tētahi kōnae raraunga rarahi tonu.
A division or chunk of data that is exchanged from one computer to another over a network such as the internet. It is more efficient and easier to transfer data in smaller packets than it is to transfer a large data file.