Students who want to learn about different cultures and ways of life may choose to study cultural studies. Courses of study may explore different cultures and how to develop tools to adapt to problems and changes of the modern world.

Individuals who wish to immerse themselves in different cultures and learn new languages might enjoy studying in Central African Republic. The country is home to more than 80 different ethnicities and 120 different languages. French and Sangho are the country’s two official languages.

The PhD is a doctoral degree, specifically called a "doctor of philosophy" degree. This is misleading because PhD holders are not necessarily philosophers (unless they earned their degree in philosophy!). That said, PhD recipients are able to engage in thought experiments, reason about problems, and solve problems in sophisticated ways.

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.