We have decided to use Google Meet for tomorrow's exam. It is browser based so you don't need to install any software. There are versions for mobile phones too. You will need to use your univeristy email so please send this to your team Skype (Nikolaos).
Please read instructions here: http://www.noc.uoa.gr/thlediaskech/mesw-ypologisti/googlemeet.html
We will have a trial run at 5 pm tomorrow (one hour before the exam). Should someone not be able to try it out then I suggest you try it out with a friend or fellow student at a time of your convenience. We will also make sure that everyone is connected and ready before the exam time begins.
Should you have any questions send me or Nikolaos an email.
Have a good night's sleep.