Businesses are overwhelmed by all the different options available to help improve their operations, revenue, and growth. Marketing is just one of the many topics that New England companies can learn to streamline at this year’s New England XPO for Business, taking place next Wednesday, May 25, 2011 at John B. Hynes Convention Center. This event is the largest B2B networking conference in the Northeast, featuring 36+ educational seminars and hundreds of business products and services.