Facebook ou Google soulèvent, quant à eux, d’autres problèmes. Ils centralisent plus de données qu’aucun état dictatorial n’oserait jamais imaginer. Facebook surveille notre navigation internet, fait de la reconnaissance de visages sur nos images et bien sûr, garde toutes nos données. Cela pose de grands problèmes aux États-Unis et de plus grands encore pour ceux qui ne résident pas au États-Unis : vers quelle juridiction allez-vous vous tourner en France si Facebook abuse de vos données aux États-Unis ? Et puis, il y a aussi les caméras de surveillance et les téléphones portables, qui peuvent maintenant se transformer en dispositif d’écoute ou transmettre des coordonnées GPS. Le téléphone portable, c’est le rêve de Staline.~ Richard Stallman : « Je ne veux pas suivre les ordres des riches » - Regards.fr
~ Largest study on cellphones, cancer finds no link - Yahoo! NewsThe Danish study of more than 350,000 people concluded there was no difference in cancer rates between people who had used a cellphone for about a decade and those who did not.
Last year, a separate large study found no clear connection between cellphones and cancer. But it showed a hint of a possible association between very heavy phone use and glioma, a rare but often deadly form of brain tumor. However, the numbers of heavy users was not sufficient to make the case.
That study of more than 14,000 people in multiple countries, in addition to animal experiments, led the International Agency for Research on Cancer to classify electromagnetic energy from cellphones as “possibly carcinogenic,” adding it to a list that also includes things such as coffee and gasoline engine exhaust.
But that designation does not mean the phones necessarily pose a risk. Cellphones do not emit the same kind of radiation as that used in some medical tests or found in other sources such as radon in soil.
