Κυριακή, 22 Μαΐου 2011

OpenFest 2011@TEIpir-Fosscomm 2011@Patras-Ellak conf 2011@Athens

This is my review from 3 events I attended and participated in. I will just report with few words what happened there.  As always Fedora rocked with it's presence.

==OpenFest 2011==
OK! Since OpenFest 2011 was first I will start with this event! It was organized by students of the department of Computer Systems at the TEI of Pireaus. I think the Fedora booth was exemplar and with a lot of people helping!

Photos :
(there're wouldn't be any of them without Thalia and Dimitris)

==FossComm 2011==
The major open source event in Greece. This time at the Univercity of Patras, organized by the Department of Computer Engineering and Informatics. What I really need to mention is that the schedule of FossComm 2011 tried to cover the needs of everyone and I think it did. We enjoyed a lot of good presentations and workshops! I need to mention that while the Fedora booth was represented well by all the Ambassadors who came to support, Fedora made the difference in the event’s schedule. We had good and many presentations. Not any community can do that:)

 I can say that beyond the organization i've made ​​several new friends like Tzikis (one of the organizers) with whom we had awesome time
Of course the swag was there on both booths (Fedora and Mozilla).  But not always there. Visitors, hosts, everyone took everything :)
And in this point i want to thank each one everyone from Fedora team because our presence was exemplar once again so THANK YOU Pierros,Dimitris,Thalia,Nikos,Alexandros,Anastasis,Christos!

Photos :
(again thanks to Thalia and Dimitris)

In the end i want to thank the organizers for it's hospitality and for giving us an awesome event

==Ellak Confernce==

Last but not least the ellak confernce held by GFOSS at the EMP.As always that Fedora was once again there with a nice booth and lot's of swag(exept live cd's & dvd's).I want to metion that Fedora's booth was the only linux distribution witch had a booth!!Once again i've met some interesting people and we talked about many things and really got too many of them

Presentations i attended:
Here i want to thank Tzikis from the great time we had and wish him the best :)

I want to thank Dimitris,Dimitris,Anastasis,Kostas,Nestos for their presence!

Finally i want to personally thank Nikos Roussos for the organization and wish him more successes

Κυριακή, 3 Απριλίου 2011

Cryptographic Algorithms

The following program is the implementation of some cryptographic algorithms using the C language. This program implements the work of the second workshop class data security in the Information Society.As you can see below in the images, the methods that they are available are:
  • Monoalphabetic
  • Vigenere
  • Trasposition
  • Hill

Images of programm

The above project is protected by the General Public License GNU (for which there is any source code implementation) and the Free Documentation License GNU (for a description of the project).
 Download link:cryptographic algorithms 

Σάββατο, 12 Μαρτίου 2011

Fedora presentation @ kallithea

Την παρασκευή που μας πέρασε είχα την τιμή να κάνω μια παρουσίαση για το Fedora linux καθώς και για το ΕΛΛΑΚ γενικότερα στο ΕΠΑΛ της Σιβιτανιδείου Σχολής στην Καλλιθέα. Η προσέλευση του κόσμου ηταν αρκετή και το γεγόνος που με χαροποιήσε ιδιαίτερα ηταν οτι πέραν των μαθητών που αυτούς αφορούσε η παρουσίαση ήρθαν και παρα πολλοι καθηγητές οχι μόνο απο τον τομέα πληροφορικής καθώς και αρκετοί απο την διοίκηση της Σχόλης.Τα παιδια ενθουσιάστικαν αρκετά με το linux και τα πλεονεκτήματα του Ελευθερου Λογισμικου μου έκαναν πολλες ερωτήσεις για διάφορα θέματα και είχα την χαρα να τους δείξω live ενα συστημα fedora 14 με compiz ώστε να έχουν μια μικρή πρώτη επαφή με το linux

Τρίτη, 25 Ιανουαρίου 2011

LinuxTeamTEI-Ath @ hackfest

Previous Sunday our LinuxTeam came up to hackfest!!!We had a great time and we talked about many sections such as the upcoming FOSDEM.Ebal tell us about the all new linux magazine "Linux Inside" and i think that it will be really awesome.Also we saw a presentation about how to make a package from a guy of greek Arch linux team.

Τετάρτη, 29 Δεκεμβρίου 2010

Δευτέρα, 27 Δεκεμβρίου 2010

C programs

In an effort to test myself for the final exams, I started to write some programs in C. All programs will be uploaded to sourceforge.net where you can download and try them.

Here is my first project.It's a simple program which handles the  arithmetic operators:


Σάββατο, 18 Δεκεμβρίου 2010

Linuxteam TEI-Ath 1st meeting

Σημερα πραγματοποιήθηκε το πρωτο meeting της linuxteam.Η πρωτη αυτη συναντιση ειχε σκοπο να βαλουμε τα πραγματα σε μια ταξη ωστε να δουμε με το νεο ετος τι πρεπει να κανουμε για να αρχισουμε να δραστηριοποιουμαστε στην πράξη.Τα πολυ πολυ σημαντικα ηταν τα εξής :
  • στησιμο server με CentOS
  • δημιουργια site 
  • δημιουργια logo (t-shirts,stickers etc.)
  • πρωτες παρουσιασης στο ΤΕΙ
Και το πολυ πολυ σημαντικο ειναι να παρουσιασουμε στους νεους και παλιους φοιτητες το linux και το ΕΛ\ΛΑΚ ωστε να μην "φοβουνται" να δουλεψουν με αυτο