Energy studies focuses on the extraction, manufacture, distillation, and sale of resources used to create power for maintaining societies. This ranges from traditional materials such as firewood and dung to modern sources including fossil fuels and nuclear power as well as alternative energy sources and future models.

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.

The MBA (Master of Business Administration) is a postgraduate degree that is awarded to students who have mastered the study of business. The MBA degree is thought to be one of the most prestigious and sought after degrees in the world.

Online or distance learning refers to the use of electronic media and information and communication technologies (ICT) in education. With online learning, one can access education at any time and from any location with an available internet connection.