Yes, especially when people invent their own abbreviation! Sorry for the out-of-topic (OOT?) discussion, but in one of the common Internet sites explaining abbreviations there are 46 listings for ITI, but the one suggested by [MENTION=908768]ISTFlyer[/MENTION] (which, by the way, seems to be the correct one ) is absent! So much for "making discussions more clear" for me as a "newcomer".