I’m in Chicago, at Ragan  Communications’  “Unconference,” the daylong brainstorming session just before the big two-day event, designed to help corporate PR people understand how to use social media. After the first hour, here are some quick notes in Q&A format. Q. What is social media? –Wikis (Editable HTML pages) –Blogs (Posts with commenting) –RSS feeds … Continue reading Social media ‘Unconference’ off to a fast start