5G: AN EXAGGERATED OR UNDERESTIMATED DANGER ? Before going into the details of the issue represented by the 5G network, a reminder is important to understand what 5G is. Over time, generations of networks have followed , from 1G which appeared in the 70s, which represents the first generation of mobile networks, to 5G, which today symbolizes the fifth generation of mobile networks. With each generation of mobile network, the possibilities have increased so as to always improve user comfort. The 1G for example allowed us to make voice calls, the 2G when it allowed us to send messages or even multimedia messages. 3G introduced streaming, downloading data, apps etc. Then 4G, culminating in the first 3 generations, which concentrates large file downloads, HD streaming, high quality video calls, etc. Then comes 5G or ultra high speed, with it we make a huge leap forward in terms of performance, it is all the capacities of 4G boosted exponentially, and a wide range of new possibilities. ...