We’ re the Electronic Frontier Foundation, an independent non- profit working to protect online privacy for nearly thirty years. This is Surveillance Self- Defense : our expert guide to protecting you and your friends from online spying. This page lists only predictions regarding the 21st century as opposed to contemporary accounts of the actual 21st century which would be too numerous to lington | United States. With humanity now in the 21st century, many of the predictions of these works have so far been proven obsolete.Many science fiction works have been set in the 21st century ( years to 2100). Password requirements: 6 to 30 characters long; ASCII characters only ( characters found on a standard US keyboard) ; must contain at least 4 different symbols;. Politique de confidentialité FILMube.