It's always fun to see what comes out of the CeBit trade show. A lot of the stuff is more exciting from a user/consumer standpoint than from a software development standpoint, but there are certain things I always look for to help give me an idea of how healthy the mobile market will be and what directions it may take in the coming years. One of those things is power storage technology. I've long felt that the biggest thing holding back really revolutionary uses of mobile devices is the fact that battery technology has failed miserably at keeping up with the rest of the mobile device technology. Ask yourself why voice isn't the primary human interface to your handheld, tablet, or laptop today and the answer will come down to the fact that the processor needed to do really good voice recognition would drain the lithion-ion battery cells so quickly that your mobile device would spend half its time plugged into an immobile wall socket. Until we resolve this issue, forget about really good broadband wireless applications, too. Here's the news item I've been waiting to see for a couple of years now: this looks like the year for commercial fuel cells for laptops and handheld devices. http://news.com.com/Fuel+cell+holds+notebook+promise/2100-7337_3-5609019.html?tag=nl There are plenty of things to work out before this will be replacing batteries en masse, but it's encouraging news for the future of mobile devices and software. David --- David Beers Pikesoft Mobile Computing www.pikesoft.com 719-963-2319