“Social media” is an umbrella term for a number of online communicative platforms intended to help businesses and individuals better interact with one another in a virtual environment. Social media programs and courses teach students how to help companies utilize social media channels to their benefit.

Greece, officially the Hellenic Republic, or Hellas as called from ancient times, is a country in Southeast Europe. According to the 2011 census, Greece's population is around 11 million.

A master's degree is an academic degree granted to individuals who have undergone study demonstrating a mastery or high-order overview of a specific field of study or area of professional practice.