National Genealogical Society
While there is a yearly Membership fee of $65 to receive all benefits, this is one of those sites that I feel is well worth the membership fee! If you are serious about learning how to perform an analytical research of your family tree (not just copying someone elses research), and really finding out all that you possibly can regarding your ancestors, then this is the place to go and learn it.
Their storefront offers a ton of informational books and pamphlets, most of which, are downloadable pdf format documents, so it's instant gratification when it comes to waiting for that genealogy information in the mail! And they have a super fine blog, which is always full of information that you don't want to miss!
Upfront, the NGS blog can be found by clicking here. And you don't have to be a member to read it. Which is super cool!
The NGS sets the "Standard" to which all genealogists hold themselves to. Or should hold themselves to.
They can be found on Facebook, You Tube (Although, there are no recent uploads located here, you can find all kinds of recent videos uploaded on its other venues, all for free.) Google+, and Twitter (again the Twitter posts are not as up ton date as some of the other, but you can look back through and still get some great insight.)
When I have the time for a relaxing day of just reading for pleasure, this is the place I go to. I enjoy reading about the conferences, and new announcements. And I enjoy watching the videos. And I nearly always come away with having learned something new!
So I hope you'll give the National Genealogical Society a look, and maybe even consider becoming a member yourself. It will be money well spent. Let us know if you're a member, or plan to become one!