begins as individual access devices interface , goes through many acronym-ish and abbreviational journeys to become i-d , whose symbol is just the slanted i leaning onto a very fat d , [ a screen appears on which this logo is centered ] pronounced eye-dee , with the emphasis on the first syllable instead of the second , not to be confused with eye-dee , for `` id , '' emphasis on the second syllable , which still means personal identification for many mwc-ers .