If you're not in the LinkedIn game, you're missing out on a TON of opportunities. Long gone are the days of the platform merely being a repository of resumes. Over the past couple of years, it’s evolved into a powerful B2B content and networking platform, and each day increasing numbers of retail, foodservice and pharmacy buyers are regularly active on it, as well as those suppliers that serve these groups. And not only are they making great connections on it through posting/