When I go to workshops or meetings, I use a pad to take notes, which can include pertinent points to my projects, questions, actions, other ideas, etc. However, during the meeting many use their PDAs. Not owning one, my question is: can one take notes easily on a PDA? Are they perhaps just doing other PDA stuff and people like me aren't the wiser? As an aside, some don't do anything, perhaps due to superior memory retention, boredom, or they know it already.