• The first place to look for information are the help files from Memory-Map. They provide you with the basic information how to use the application.
• The second place is the support section of the website of Memory-Map. The articles can be very helpful.
• A third, non-official, source is the tutorial on lonewalker.net (http://lonewalker.net/projects/memory-map-user-guide/). Very usefull!
• The last resource is of course the internet. Real information is scarce, most links refer to one of the sites of Memory-Map. Sometimes on an off-road, geocaching or GPS site has some scatted information.