DNA Testing for Genealogy 101
From DNAeXplain, this intro to genetic genealogy basics is a good place to start when considering whether to get DNA ...

International Society of Genetic Genealogy
Resources for understanding how DNA testing can help you with your genealogy

SteveMorse.org One Step Webpages
Steve Morse's site provides an interface to search databases with one step instead of the multiple steps required at the ...

Sorenson Y-Chromosome Database (Wayback Machine)
"The Sorenson Molecular Genealogy Foundation (SMGF) has built the world's foremost collection of Y-chromosome DNA data and corresponding genealogies. Currently, ...

Understanding Your DNA Results (FamilyTreeDNA)
Downloadable file from FamilyTreeDNA explaining how to interpret your DNA results

Using 23andMe.com
DNAeXplained from Roberta Estes provides individual analysis of DNA results and genealogical assistance, and the website provides helpful hints for ...