I hate the overuse of this phrase. People sometimes use it more than once in a sentence. Why not use 'about' or 'regarding' instead? I once heard a speaker on the radio, shut out of a conversation because everyone else was interrupting him, saying over and over again 'In terms of.... in terms of...' As this was meaningless, he didn't attract enough attention to rejoin the conversation. (Of course, he shouldn't have been interrupted in the first place).
Another Tired Kicking For The Sick And Disabled By Rishi