"Mobile Crossing, makers of the WayPoint GPS Pocket PCs, recently started a tip of the day page. Tips cover general GPS topics, Pocket PC topics and WayPoint-specific topics (some of which may also be applicable to users of Mapopolis)."Mobile Crossing has set up a Tip Of The Day page, and has an RSS feed so you can get the tips from your favorite newsreader. Check it out and learn something (Or refresh your memory on something you already knew!).