Although technology may seem like a contemporary development, humans have been using technology since they began converting natural resources into tools. For example, the understanding of fire and its use in prehistoric cooking could be considered a facet of technology.

There are a number of universities in El Salvador, a few offering general education and many with areas of specialization. These schools may meet the needs of students from various countries with differing cultural and linguistic backgrounds. With a rich heritage, El Salvador offers students a beautiful cultural experience.

Requirements for the PhD program often involve the student having already obtained a Master’s degree. Additionally, a thesis or dissertation primarily consisting of original academic research must be submitted. In some countries, this work may even need to be defended in front of a panel.