11:10 play_arrow Defcon Hacking community IT Education with fun visibility 9 schedule acum 5 ani favorite
0:42 play_arrow Basic of computer Hardware IT Education with fun visibility 1 schedule acum 5 ani favorite
0:41 play_arrow Angel of Death On Break IT Education with fun visibility 12 schedule acum 5 ani favorite
4:22 play_arrow how actually hacking looks IT Education with fun visibility 1 schedule acum 5 ani favorite