The 35th TNC conference took place in Tallinn, capital of Estonia during 16-20 June 2019. TNC is the largest and most prestigious European research and education networking conference. TNC 19 was hosted by EENet of HITSA, the Estonian Education and Research Network. The conference was composed of 21 sessions and was attended by large number of participants throughout the world. Team members of GRENA: Ramaz Kvatadze, David Tabatadze, Iza Advadze and Nino Tsulaia attended the TNC 19 conference.