Sometimes people without kids, like me, worry about how their many years of family history research will be saved or thrown away.
So, if you don't have kids but you are your family's archivist, or one of them, here is my ABCD of a few things you can do ...
A - Author a book or two and contribute a copy to the NLA
B - Blog about it, of course:)
C - Choose a relative as a caretaker of your research
D - Donate to a local or national genealogical society