This Week’s Link Roundup #14

The Aristotle team has rounded up this week’s best marketing news stories, interesting op-eds on the latest trends, and just plain cool sites on the Web. This week we’re bringing you a Twitter and Instagram showdown (sort of), a made-in-the-USA Apple promise, and a social media holiday treat.

Pinterest Expands for Brands

Pinterest launches the business section of their site. Now you can create a business account or convert your current account, download case studies and install new widgets on your website. Will this help grow your business’s social engagement?