At the beginning of May, the NATO DEEP BBB Video Conferencing Portal, upgraded version (2.4.4), was officially launched. The NATO DEEP eAcademy Team has accordingly adjusted all the video tutorials, regarding the functionalities available, as far as the BigBlueButton upgraded version is concerned. All the video tutorials are available on the official YouTube channel DEEP Portal. Link to the tutorials’ playlist: https://youtube.com/playlist?list=PL8z-4aV3iY2R8U-cmqADioVSw2Rumt2sw