A course in tea and coffee studies will teach you about the history of these drinks, the current growing climate and the best ways to prepare and serve them. Some courses may also focus on the business and trade aspect of coffee and tea.

Master-level studies involve specialized study in a field of research or an area of professional practice. Earning a master’s degree demonstrates a higher level of mastery of the subject.
Earning a master’s degree can take anywhere from a year to three or four years. Before you can graduate, you usually must write and defend a thesis, a long paper that is the culmination of your specialized research.