According to our educational program, the material is divided into 10 educational units corresponding to 4 teaching weeks. Each unit is accompanied by the corresponding exercise in order to assimilate the teaching material. The program concludes with a final exam. The distance learning program is based on the latest version of the free software (open source) Moodle, which is implemented on the PHP & MySQL programming platform. The online courses are hosted on proprietary servers incorporating state-of-the-art technologies.