# Links

**Useful:**

- User account for e-services at A.U.Th. - I.T. Center
- Support for electronic services at A.U.Th. – I.T. Center
- Public Key Infrastructure - Digital Certificates at A.U.Th.
- User search in the University Directory Service at A.U.Th.
- Εύδοξος - application for course textbooks
- Software licensing and distribution for university members
- Libraryη & Information Center at A.U.Th.
- e-Α.Π.Θ.
- Linked-A.U.Th.
- Free/Open source software for mathematics in secondary education
- Maxima, a Computer Algebra System
- Security tips for Internet users
- Greek self regulatory body for the Internet content - Safenet
- US -CERT Security publications
- Wikipedia
- Self Protection Guidelines (General Secretariat for Civil Protection)

**Academic Community:**

- Aritotle University of Thessaloniki (A.U.Th.) central website
- Faculty of Sciences at A.U.Th.
- School of Mathematics at A.U.Th.
- "The Prime Magazine" of students and alumni of the School of Mathematics at A.U.Th. (in Greek)
- A.U.Th. - ERASMUS - Official Thessaloniki promo
- Hellenic Mathematical Society
- Ministry of Education and Religious Affairs
- Greek Universities Network (GUnet)
- Greek Research and Technology Network (GRNET)
- Computer Technology Institute and Press
- Greek School Network (Sch)
- GÉANT Association
- European University Information Systems organisation (EUNIS)
- Linked Universities
- Assosiation for Computing Machinery (ACM)

**Scientific:**

- wolframalpha
- Open Knowledge Foundation
- DBpedia
- Software for mathematics from PSU
- Software for mathematics from AMS
- Selected scientific publications (from Wikipedia):