MapGive is making it easier for new online volunteers to get involved with crowdsourced mapping. The website has resources for how to map, explains why it's important, and shows how people can get involved. MapGive is from the U.S. State Department's Humanitarian Information Unit. More at: mapgive.state.gov
In this article, Nick Williams, a trainer at Acuity Training, walks through the steps necessary to carry out an analysis of crime data using MapInfo.