I wonder whether it's good to edit blog posts after they are published. It seems fine—I'm not changing the message of the post; just correcting typos, adding additional links to relevant content, and sometimes updating the unclear parts.

You know what is awesome about marketers joining Pinterest? Nothing. Absolutely nothing. Marketers are too busy shouting at you about themselves that they miss out on what makes social media so great. There is one group that needs to get onto Pinterest ASAP though.

I'll never forget the first time I learned of Hillman Curtis. After I watched his first short, Spinal Tap, I knew I had to see more. I could tell immediately that it was the work of a truly gifted person.

Before the iPhone kicked off the mobile generation, Facebook was the top social site for users to upload their photos. But Facebook failed to adapt quickly to the smart phone (and arguably still hasn't gotten it all worked out) and Instagram has been putting a dent in Facebook's silo ever since it launched.