In our recent series about the top retail executives you should be following on social media, we looked at ways they use online platforms to help build their personal brand while achieving their business objectives. Establishing a brand presence on social media is second nature to most digital marketers, but what about helping their company's executives establish their own profile? One of the first steps is understanding which social media platform would be the best fit for your executives. In this article, we look at some of the most popular social media platforms and what makes them stand out. By the end of this article, marketers should have a clearer picture of which social media platforms to position their executives on.  Before we get started, don't forget to download our free step-by-step guide on how to get your company's executives on social...