16. The computer program product of claim 13 , wherein the computer usable program code for rendering the glossary entry comprises: computer usable program code for rendering a pop-up box with the glossary entry in connection with the one of the messages.
13. A computer program product comprising a non-transitory computer usable storage medium embodying computer usable program code for communication facilitation in a location within a virtual world, the computer program product comprising: computer usable program code for providing in a computer a virtual world including multiple different locations in which different avatars interact through an exchange of messages; computer usable program code for identifying jargon including acronyms for an organizational relationship characteristic of a particular one of the different locations in one of the messages the jargon being terminology common to an organizational culture specific to the particular one of the locations in the virtual world, but foreign to others of the participants not belonging to the organizational culture specific to the particular one of the locations in the virtual world; and, computer usable program code for responding to a selection of a word in the one of the messages by determining if the selected word is jargon and if so, looking up a glossary entry for the jargon of the selected word, emphasizing the jargon of the selected word from other text in the one of the messages upon finding the glossary entry for the jargon of the selected word in the dictionary of jargon and rendering the glossary entry in the one of the messages in connection with the emphasized jargon.