XKeyscore-Searching and Analyzing Internet data

Searching and Analyzing Internet data(Data Mining)

http://www.theguardian.com/world/interactive/2013/jul/31/nsa-xkeyscore-program-full-presentation

http://en.wikipedia.org/wiki/XKeyscore

Digital surveillance: How you're being tracked every day

http://www.cbc.ca/news2/interactives/digitalsurveillance/

Who holds the seven keys to the internet? – video

http://www.theguardian.com/technology/video/2014/feb/28/who-holds-seven-keys-internet-web-security-video