Networks can be an important part of everything from social organizations to computer systems. Students who pursue studies in network theory generally learn about the principles that underlie these systems as well as relevant real-world applications.

Greece developed their education system with higher education at the top. Over 40% of all Greeks live in Athens and there is also where the best opportunities to pursue an higher education level is. Bordered by Albania, Macedonia, Bulgaria and Turkey, Greece is a tourist pearl with one of the world's fantastic beaches.

A masters is earned after students complete an undergraduate degree program. To obtain a masters, you usually need to complete 12 to 18 college courses that often involve completing comprehensive tests and/or a thesis.