Google supports students and researchers (academic staff, in general) offering some of their services for free. In Aristotle University of Thessaloniki, the services are summarized below:

1. Gmail: The email of the university members have the prefix “auth.gr”
2. Google Drive: Unlimited free space
3. Google Calendar
4. Google Docs, Sheets, Slides and Forms
5. Google Classroom
6. Google Sites
7. Google Hangouts
8. Blogger, Google Groups and Google+

To learn more about the services, visit the https://it.auth.gr/el/cloudServices/gapps. To enable the service, visit https://accounts.auth.gr/misc/googleApps.php.

To use the service, one has to wait 8 hours for the activation. Later, he has to be signed in to google services using the email username@gapps.auth.gr

For any questions, feel free to contact with me.