A is for Apollo's green hand-shaped force field. B is for Beta Niobe. C is for the Canopus Planet, where the famous poet Tarbolde wrote "Nightingale Woman" in the year 1996. D is for Dax. E is for Ezri. One of the Dax hosts. F is for Framastat. G is for the Great Link of the Founders of the Dominion. H is for holodeck sexual goings on. What happens in the holodeck, stays in the holodeck. And the holodeck is apparently self-cleaning. I is for Isolinear computer technology, which first came into widespread use aboard Federation starships around 2329. J is for Jim. K is for Kira Nerys.