A Sandy Area Chamber of Commerce series on three consecutive Tuesdays and taught by representatives from Firetoss. This third class is “Developing a Comprehensive Online Marketing Strategy.” Location is Salt Lake Community College Miller Campus, MPDC 226, 9750 S. 300 W., Sandy. Cost is $75 for members, $150 for nonmembers. Registration can be completed at http://www.Eventbrite.com.