datagram - meaning and definition. What is datagram
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What (who) is datagram - definition

BASIC TRANSFER UNIT IN OSI LAYER 4 NETWORK; TYPICALLY HAS HEADER AND PAYLOAD SECTIONS; PORTMANTEAU OF ‘DATA’ + ‘TELEGRAM’
Datagrams; IP datagram; Datagram service

datagram         
A self-contained, independent entity of data carrying sufficient information to be routed 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.
Datagram         
A datagram is a basic transfer unit associated with a packet-switched network. Datagrams are typically structured in header and payload sections.
Wireless Datagram Protocol         
PROTOCOL IN WAP ARCHITECTURE; ADAPTATION LAYER THAT MAKES EVERY DATA NETWORK LOOK A BIT LIKE UDP TO THE UPPER LAYERS; PROVIDES UNRELIABLE TRANSPORT OF DATA WITH TWO 16-BIT PORT NUMBERS (ORIGIN/DESTINATION); ON NATIVE IP BEARERS, EXACTLY UDP
WAP Datagram Protocol
Wireless Datagram Protocol (WDP) defines the movement of information from receiver to the sender and resembles the User Datagram Protocol in the Internet protocol suite.

Wikipedia

Datagram

A datagram is a basic transfer unit associated with a packet-switched network. Datagrams are typically structured in header and payload sections. Datagrams provide a connectionless communication service across a packet-switched network. The delivery, arrival time, and order of arrival of datagrams need not be guaranteed by the network.

Pronunciation examples for datagram
1. and then created something called User Datagram Protocol
The Innovators _ Walter Isaacson _ Talks at Google