ASYNCHRONOUS TRANSFER MODE

WordNet Dictionary

	Definition:	[n] a means of digital communications that is capable of very high speeds; suitable for transmission of images or voice or video as well as data; "ATM is used for both LAN and WAN"

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	Synonyms:	ATM

	See Also:	data communication, digital communication

Computing Dictionary

	Definition:	(ATM, or "fast packet") A method for the dynamic allocation of bandwidth using a fixed-size packet (called a cell). See also ATM Forum, Wideband ATM. ATM acronyms. Indiana acronyms.