First off, happy birthday to Facebook! The social juggernaut turned six on Thursday, which makes them squarely middle-aged online. I started my own Facebook account in 2005, back when they were only open to colleges and you had to have a university email address to open an account. (In fact, I didn’t delete my “ou.edu” address from my Facebook account until late 2009, after said address had been defunct for about two and a half years.)
And while Facebook and I have had our differences over the years, I have to say “thank you.”

