1. A computer-implemented method of presenting choices of different translations of a message and corresponding interpretations of said different translations, said method comprising: a computer system receiving said message input by a first user (sender) to be sent to a second user (recipient); said computer system receiving an indication of a culture of said recipient; based on said received indication of said culture of said recipient, a processor of said computer system retrieving different translations of said message and respective levels of formality of said different translations, said levels of formality being levels of politeness that said culture of said recipient respectively associates with said different translations of said message; said computer system presenting to said sender choices of said different translations of said message and said levels of formality, wherein said different translations are in a language understood by said recipient; said computer system receiving a selection by said sender of a translation included in said different translations, wherein said selection of said translation is based on a review by said sender of said presented choices of said different translations of said message and said levels of formality; subsequent to said receiving said selection of said translation, said computer system searching a data repository for and subsequently finding in said data repository a gesture which is part of said culture of said recipient and which communicates at least a part of said translation, adds a meaning to said translation, removes an ambiguity in said translation, and adds a granular qualification to said translation; in response to said finding said gesture, said computer system presenting to said sender an indicator of said gesture and said translation, said indicator being in proximity to a portion of said presented translation; said computer system receiving a selection by said sender of said indicator of said gesture, and in response, presenting said gesture and notes about said gesture to said sender, said notes indicating to said sender how said gesture provides or facilitates an interpretation of said translation, said interpretation being specific to said culture of said recipient, and said notes further indicating to said sender that said gesture is required to prevent said ambiguity in said translation, wherein a result of said presenting said gesture and said notes about said gesture is an increase in knowledge of said sender about said culture of said recipient; and said computer system presenting said selected translation and said gesture to said recipient.
4. The method of claim 1 , further comprising said computer system receiving updates of different gestures corresponding to said different translations from a plurality of users utilizing a plurality of computer units that access said computer system via a computer network.