The invasion of privacy has always been a sensitive topic and since Edward Snowden, a former CIA agent revealed several secrets of how the National Security Agency is spying not only suspects but the whole world in genral. The NSA has been involved in a controversy related to privacy. Dr. Su, Professor of Communications tells us about how the NSA collects data through some technologies, like radio waves that would detect some of the signals being transmited through your computer systems. Students at UTA are not happy about this but they understand they’re doing this for the safety of this country.

BY: Rosa Ramirez