2. The majority of journalists use Facebook and Twitter to source story ideas.
3. PR agency account executives averaged $183 an hour in billings in 2011 versus $178 in 2010.
4. Gesturing with your hands in a radio interview improves your tone and pacing.
5. After the Facebook IPO debacle, Nasdaq CEO Robert Greifeld shouldered much of the blame.
6. On June 25, 2012, Facebook named COO Sheryl Sandberg to its previously all-male board of directors.
7. Healthy communications cultures should embrace the Big Idea.