Here is a link to a video from Lisa Louise Cooke’s Genealogy Gems. It’s called ‘Beyond Family Tree Maker: How to Take Control of Preserving Your Family Tree’. Pat Lukas, who has viewed this video, says, “I don’t use Family Tree Maker but I found good information in this video about keeping computer files safe.”
It is available free through April 15 (2016), and can be viewed below.
NOTE: 4/28/2016. Apparently it is still freely available, since I was able to run the video just now.