Now that people have seen some basic functionality of the BlackBerry PlayBook during the Adobe Max event, investor faith in RIM (NASDAQ: RIMM) has increased.  From a close of 51.72 on Monday to a close of 54.76 on Tuesday, RIM saw a good 5% stock increase thanks to the publicity of the functioning PlayBook.

It will be interesting to see how the stock does once the PlayBook is available for consumer purchase!