So proud you are.
You’re not only on LinkedIn (seriously, that was so 2012), you’re using it—regularly—for career networking, research, job updates, and, ahem, the occasional scoping of that guy with the great teeth from accounting (anonymously, of course).
But what about the Groups? Sure, sure, you’ve probably joined a few (don’t those logos look impressive all lined up on your profile page there?). But are you truly using them?