Nortel Networks has a commercial highlighting their technology. In it, a guy is recognized for a promotion, as he is walking to the podium, he realizes he forgot his speech. He then talks into his PDA(Casio I believe)and has his secretary(Amy) read it to him. This is all fine except he is holding the PDA upside down the whole time. The picture on the (PDA)screen is inverted as well. Some high tech company!