Using the same derogatory words over and over, you've proved your "communication skills". Moreover, you've assured all readers Powerpoint is useless as repetitive lack of manners gets all the points well across. All in all, you're the king of the board for most of the power here comes from you.

PPT"s are for fools with no social skills or communication skills. It is why the idiotic Chinese use them, and people like you who can't survive outside of China and English teaching. You are a sad and sick and twisted individual with no credibility, no morals, and no brains.