监控无处不在，隐私何存？午夜.dj高清在线视频观看

　　Do any areas of our lives escape surveillance anymore? 21st century citizens are the focus of prying eyes, whether they agree to it or not. From citizen security camera networks in New Orleans to the NSA’s mass data collection and digital espionage programs, surveillance is becoming synonymous with personal and national security. Meanwhile, Google, Amazon, Apple, and Facebook r... (展开全部)