The greatest fear of many professionals using social media is making a mistake in a very public way.  The hashtag #HasJustineLandedYet comes to mind, and if you haven't heard about Justine Sacco's twitterstorm earlier this year, you owe it to yourself to read this synopsis.  While most of us are not that clueless, we do fear being called out for a tweet or a facebook post. 

AuthorMarc Moorghen