message(In communications, a unit of information transmitted electronically from one device to another. A message can contain one or more blocks of text as well as beginning and ending characters, control characters, a software-generated header (destination address, type of message, and other such information), and error-checking or synchronizing information. A message can be routed directly from sender to receiver through a physical link, or it can be passed, either whole or in parts, through a switching system that routes it from one intermediate station to another); message item(An implementation of the Internet Message Format defined by RFC2822. A message item is stored in the Exchange store)
messaging(The use of computers and data communication equipment to convey messages from one person to another, as by e-mail, voice mail, or fax); messaging(The use of computers and data communication equipment to convey messages from one person to another, as by e-mail, voice mail, or fax)