If you're employed, what you write is generally your employer's property. But the lines are blurry in the era of social media, Rob Pegoraro reports on DiscoveryNews. A site called PhoneDog Media "is suing journalist Noah Kravitz for $340,000 — that's $2.50 per Twitter follower times 17,000 followers times eight months — for renaming the company-branded @Phonedog_Noah account he had set up to the more personal @NoahKravitz after his departure from the firm."