FAQ: Do I Need To Swab Again if I Upgrade My DNA Test?
You probably don't need to swab again, but if you do, make sure you're taking the right steps before upgrading your DNA test.
How To Use Earliest Known Ancestor Updates To Improve Your Genealogy Research
Keeping your Earliest Known Ancestor information is vital to getting the most out of your DNA reports from FamilyTreeDNA.
Why DNA?
Genetic genealogy is an anomaly. It combines one of the oldest practices of humanity with one of the newest.