Poll: Do You Use Social Media?

A few health care pioneers are using social media in innovative ways - beyond status updates and promotions, detailed here in a recent article on Diagnostic Imaging.

In last year's poll on social media, 34 percent said they used Facebook, 27 percent LinkedIn, and 15 percent Twitter. And 15 percent said they didn't use social media. Has anything changed?

What sites do you frequent? Vote here and tell us more in the comment section below.