http://mobminresources.org/story.php?title=mmf-2012-mobile-ministry-off-the-grid While much of the attention in the mobile arena is on apps and mobile web, most of the people around the world in need of the gospel deal with issues of security and data access. This 35-minute presentation looks at some of the tools and technologies that allow us to do mobile ministry "off the grid." Thu, 07 Feb 2013 05:37:52 UTC en