1. ICT technologies

2. 2 ICT literacy “ICT literacy is using digital technology communications tools, and/or networks to access, manage, integrate, evaluate, and create information in order to function in a knowledge society.” Panel, I. L. (2002). Digital transformation: A framework for ICT literacy. Educational Testing Service.

3. 3 ICT in education UNESCO (2007) emphasized in ICT literacy of teachers. ICT related courses are included in every curriculum of Greek Schools of Education. Ιn Europe, the level of familiarity of ICT use amongst the users is quite lower than expected.

4. learning is going through ICT. ICT tools are useful devices like – mobile devices, smart machines (autonomous vehicles), 3D printing or web- based IT, Software defined applications (networks, data units), cloud computing, Internet of things, advanced analytics. 44

5. games-gamification Are constructs of rules and techniques, Have: risk-based security, context-rich systems (integrating intelligence into devices). 55

6. ICT offer new learning opportunities to people who –rebuilt the knowledge and –reskilling 66

7. 7 Metacognition and ICT “Metacognition is the ability to understand, reflect upon, and control one’s learning” (Schraw, Dennison, 1994). Metacognition and self regulation are two very important factors that affect students’ ability to learn. It is necessary to investigate whether students’ levels of metacognition are sufficient for attending online self-paced courses.