DNA testing has been a transformative tool for genealogists. However, it can be difficult to determine which test (or tests) to utilize in order to help you achieve your research goals. In this online lecture, Senior Genealogist Melanie McComb will provide an overview of types of tests available—autosomal, mitochondrial, and Y-DNA. She will discuss how each test may be able to help you with your research and how to interpret your results.