"Welcome to the International Educational Technology Conference "IETC". International Educational Technology Conference series, founded in 2001, is an international, non-profitable, educational technology activity with the mission of educational technology in education and it's practical application. IETC serves the profession with international conferences, quality proceedings books and leading edge digital library for professional growth.      It is an international educational activity for academics, teachers and educators. This conference is now a well known educational technology event and the number of paper…