UDP

protocol with no connection required between sender and receiver that allows sending of data packets on the Internet (thought unreliable because it cannot ensure the packets will arrive undamaged or in the correct order)

UDP can refer to:User Datagram Protocol, an Internet protocolUsenet Death PenaltyUlster Democratic PartyUridine diphosphateUniversidad Diego PortalesUnião Democrática Popular, a left-wing political party in Portugal United Democratic Party (Belize), a political party in BelizeUnited Democratic Party (Tanzania), a political party in TanzaniaUnit Deployment Program, overseas rotations to Japan by USMC squadrons and battalionsUnitary Development Plan, formerly a spatial planning plan used by local authorities in England and Wales
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UDP uridine diphosphate. UDP abbr. uridine diphosphate UDP uridine diphosphate. UDP-G-pyrophosphorylase an enzyme that synthesizes uridine [more]UDP - Community and Resources

Abbreviation for user datagram protocol. An Internet protocol for datagram service.

In the Internet Protocol suite, a standard, low-overhead, connectionless, host-to-host protocol that is used over packet-switched computer communications networks, and that allows an application program on one computer to send a datagram to an application program on another computer. Note: The main difference between UDP and TCP is that UDP provides connectionless service, whereas TCP does not.

User Datagram Protocol