“…Expressing themselves in many ways teachers ended up stating that the most suitable way of teaching -and also the one most commonly used-is Group collaborative teaching/learning. Of course opinions regarding Collaborative teaching/learning (González & Muñoz-Repiso, 2017;Kumi-Yeboah, Dogbey, & Yuan, 2017;Stahl, Koschmann, & Suthers, 2006;Dillenbourg, 1999), Empirical learning/method (see also Valovičová & Sollárová, 2017), Experiential learning/method (Kolb & Kolb, 2017;McCarthy, 2016;Rendell & Cho, 1990), Traditional way (Black & Roberts, 2006), Differentiated Teaching (Tulbure, 2011), Constructive learning (Naif & Atia, 2020;Damnik, Proske, & Körndle, 2017;Vermunt, 1998), "Frontal learning", Personalized learning (Heller, Steiner, Hockemeyer, & Albert, 2006;McLoughlin & Lee, 2010), Student-Centred Way (Czajka & McConnell, 2019;Emaliana, 2017;Estes, 2004), Role playing (Tsergas & Fragkos, 2021;Epstein, 2013), Theory presentation (Qu & Teng, 2019;Butko, 2019), Interactive way (Yarmatov & Ahmedova, 2020;Бульвінська & Ханикіна, 2019;Sessoms, 2008), "Apocalyptic learning" were heard (please, when reading the text, be aware of the translation's needed "inquisitions"; some terms are not easily translated and even when we literally translate them we still can' t find the real conception hiding in interviees' responds). One answer, teaching Computer Science/IT without using computers (Nagy, 2020;Johnson et al, 2019;Bell, Alexander, Freeman, & Grimley, 2008;Pollard & Forbes, 2003), needs also enlightenment cause its very special and unique, since it reminds us that Computer Science/IT is Science (Salatino, Thanapalasingam, Mannocci, Osborne, & Motta, 2018;…”