Which Social Network Do You Use?S

We've discussed the differences between Facebook, Google+, and Twitter and what each does best, but aside from their various strengths and weaknesses, adoption is a social network's greatest strength. We want to know which you use.

You may, of course, use more than one network. That's fine; for the purpose of this poll, just tell us which you use most, or even which you like most.

(Apologies if you get social via another source—it even felt like a stretch to include LinkedIn.)

Once you've marked your favorite, let's hear what makes your social network of choice your favorite in the comments.