Bezpieczny internet – Adrian Kałmuk
https://docs.google.com/presentation/d/11npJZgeLRi_E_To6CsWV7zZ_eZ-TUy9nw72vl2H9Tk8/edit?usp=sharing
Kacper Bysiec
https://docs.google.com/presentation/d/1T8Nd8WI5fNw7DnniibkcVUuMH5EXSURRTHuMFCCX-hw/edit?usp=sharing
Grzegorz Urbacz
![](http://zs7.katowice.pl/wp-content/uploads/2017/02/1.jpg)