1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) the branch of engineering that deals with the use of computers and telecommunications to retrieve and store and transmit information 2) two items of the same kind 3) a communicable infection transmitted by sexual intercourse or genital contact DOWN 1) a state in the rocky mountains 2) utter `tsk,' `___,' or `___-___,' as in disapproval 3) surface layer of ground containing a mat of grass and grass roots ** Scroll down for solution. ** Are you sure you want to peek? its duo std