Advanced Research Projects Agency Network

Ing Advanced Research Projects Agency Network (ARPANET) ing pinakaunang malawak-abot a packet-switched network a atin distributed control at metung kareng pinakaunang computer networks a mitutuking TCP/IP protocol suite. Parehong teknolohiya naging teknikal a pundasyon ning Internet. Ing ARPANET inituking ning Advanced Research Projects Agency (ngeni DARPA) ning U.S. Department of Defense.