At a ConferencePříjemný apartmán s krásným výhledem I was at a conference on last Monday. The conference took two days. The head topic was information technologies using in a state and public administration. A lot of lectures were very interesting. Many of them focused on a saving of personal data according to the GDPR. I liked them. I would be like, if the lectures were longer and more detailed. I heart a very usefull entry about file services. It was very beneficial for me. I was interested in this topic at last weeks. I took much important informations there. What about disadvantages? I had to wake up very early. I woke up at 3 o clock a. m. The journey by a train was tiring. I was unhappy about a lot of plastic waste, that arose at the place. I saw hundreds of plastic cups and hundreds of napkins there. I don’t like the unusefull waste. Clever heads should invent a more eco-friendly way to serve refreshments. What do you mean about throwaway plastic cups?