Family historians are presented with many tools in the category of Genetics and DNA. At 2014 Rootstech Jim Rader presented a session on Introduction to DNA for Genealogists. This hour long session introduces the concepts and methods used in applying DNA results to Genealogy pursuits. We showed this video at one of our general meetings last year with the speaker’s permission. It will help you understand the concepts and options for DNA testing whether you are new to DNA testing or simply need a refresher.
I was unable to locate his handout as links to it no longer work but the video is still available for viewing.