Interesting article from Time on roots of genealogy in America and how it became so popular.  Almost as popular as porn!

In the 1990s, digital technology and the Internet revolutionized the way large amounts of information could be reproduced, transferred and retrieved. Moving genealogical databases online then made it possible for tens of millions more Americans to research their families in the comfort of their own homes. A hobby once dominated by persnickety elites was now fully democratized and focused on identity rather than pedigree.

Read the full article.