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For example, the International Space Station has been connected to the regular terrestrial Internet since January 22, 2010 when the first unassisted tweet was posted. [33] However, the space station also serves as a useful platform to develop, experiment, and implement systems that make up the interplanetary Internet.
Some research efforts look at DTN for the Interplanetary Internet by examining use of the Bundle Protocol in space: The Saratoga project at the University of Surrey, which was the first to test the bundle protocol in space on the UK-DMC Disaster Monitoring Constellation satellite in 2008. [17] [18] [19]
InterPlaNet (IPN), not to be confused with InterPlanetary Network, is a computer networking protocol designed to operate at interplanetary distances, where traditional protocols such as the Internet Protocol break down. It is the base for Interplanetary Internet.
The Mars Telecommunications Orbiter (MTO) was a cancelled Mars mission that was originally intended to launch in 2009 and would have established an Interplanetary Internet between Earth and Mars. [ 1 ] [ 2 ] The spacecraft would have arrived in a high orbit above Mars in 2010 and relayed data packets to Earth from a variety of Mars landers ...
The most famous example is the Apollo 13 mission, where limited battery power and inability to use the spacecraft's high-gain antennas reduced signal levels below the capability of the Manned Space Flight Network, and the use of the biggest DSN antennas (and the Australian Parkes Observatory radio telescope) was critical to saving the lives of ...
The most striking example of an overlay network is the Internet itself. The Internet itself was initially built as an overlay on the telephone network. [52] Even today, each Internet node can communicate with virtually any other through an underlying mesh of sub-networks of wildly different topologies and technologies.
Someone asked “Older people, what was the equivalent of teaching your grandparents to use the internet, when you were growing up?” and netizens gave their best answers. So get comfortable as ...
The Internet (or internet) [a] is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) [b] to communicate between networks and devices. It is a network of networks that consists of private , public, academic, business, and government networks of local to global scope, linked by a broad array of ...