Geni is a really cool online genealogy organizer.  I'm not really into the whole genealogy thing, and it's partly because I'm a mutt as far back as anyone can remember, and partly because I find it difficult to organize my family tree.  I'm a geek, so everything must be electronic.  This website takes the complication out of it and makes it easy enough for a caveman (sorry, cavemen).  Plus, it's easy for other people to add information without them even signing up or logging in (I think).  If you visit my family tree and you're a member of my family, you can probably add some information about yourself or some people you know.  (via TechCrunch) #technology