Ένας πραγματικά μορφωμένος άνθρωπος. Ένας γενειοφόρος άνδρας εργάζεται στον υπολογιστή. Ένας ηλικιωμένος άνδρας επιστρέφει στο σχολείο. Δάσκαλος. Καθηγητής πανεπιστημίου. Άνθρωπος της επιστήμης. Νέα τεχνολογία. Καινοτόμες μέθοδοι διδασκαλίας και διαδικτυακά σεμινάρια.

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