his week, Nate Long published a new article on NateLongMarketing.com in light of Facebook's long-awaited announcement to support hashtags. In the article, titled "Facebook Hashtags 101," Long provided an in-depth overview of the role of Facebook hashtags and their benefits to individuals and companies. "Some Facebook users were already using hashtags in their status updates," said Long, "but they weren't very useful without built-in functionality from Facebook...