It seems PDA-meisters whip out their hand-held computers at any excuse, and now there’s a study showing exactly which ones. Our favorite? Password storage. It’s worth the price of a top-of-the-line Palm Tungsten (but only if you have security on your gadget; this study also shows 25 percent of you have left it in a taxi).

85% Business calendar
80% Storage of
business contacts
48% Entertainment
35% Document creation

33% Password storage
32% E-mail

SOURCE: PDA usage survey conducted by Pointsec Mobile Technologies