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"The device tracks a single person with an accuracy of plus or minus 10 centimeters - about the size of an adult hand. Apart from the ability to "see" through a wall, its main advantage is that the person being tracked isn't required to wear a transmitter. While other location systems depend on Wi-Fi, this device can track a person's movements within the radius of its radio waves."

"In Eric S. Raymond's seminal essay on open source, The Cathedral and the Bazaar, he defines Linus's Law (named for the father of the Linux kernel, Linus Torvalds), which states that "given enough eyeballs, all bugs are shallow." In other words. If enough users are looking at the code, bugs and problems will be found."

"Big data is the advance in data management technology, which allows for an increase in the scale and manipulation of a company's data. It allows companies to know more about their customers, products and their own infrastructure. More recently, people have become increasingly focused on the monetization of that data."

"The type of tracking, called canvas fingerprinting, works by instructing the visitor's web browser to draw a hidden image, and was first documented in a upcoming paper by researchers at Princeton University and KU Leuven University in Belgium. Because each computer draws the image slightly differently, the images can be used to assign each user's device a number that uniquely identifies it."

"Machine learning is what's taking place with our personal data while we're passive players in the process. "

"Three months passed. Then, on Wednesday, anonymous government officials reportedly confirmed that a local company called Systems Engineering of Egypt (SEE or See Egypt) had won the bid to develop the system, which would allegedly allow the Egyptian government to sniff and analyze Internet and social media activity, as well as intercept Skype, WhatsApp and Viber conversations. "

"Dropbox is at the centre of a leak scandal, following the releasing of 400 usernames and passwords by an anonymous user on Pastebin. The hacker claims the initial dump is just a portion of the 6,937,081 Dropbox accounts he claims to have compromised on Tuesday. He then requested Bitcoins in payment before he would allow access to more accounts."

"Security researchers have discovered a vulnerability in the system software used in millions of computers, opening the possibility that attackers could execute arbitrary commands on web servers, other Linux-based machines and even Mac computers."

"Here's the thing about privacy: It's tedious. Rather than dwell on Google being accused of illegal wiretapping with Street View, or whether Facebook got explicit consent from users before a recent update in privacy practices, we need to evolve the conversation around the monetization of our data in the digital realm toward identity. "

"Many hope to reach the economically stable countries in northern Europe, and use WhatsApp's messaging system as a virtual road map to help them navigate their journey. They stick to groups of their countrymen, connecting through friends of friends. Unlike some other ways of communicating, WhatsApp is free, and only requires that the user have access to the internet."

"Sure, it's a cool display of human-tracked motion into a robotic mechanism, but if you aren't seeing the scary place this samurai robot demo is going, you're probably just being really optimistic."

"While Keenan emphasised the capability was not a centralised biometric database, and was simply an improved way to share information already collected by different Australian jurisdictions, Gregory questioned how these images of Australians will be employed by law enforcement. "It's subtle changes in the way that things are used that need to be debated the most," he said. "In this case, we're talking about using our passport photos for a purpose for which we never gave permission.""

"The agency has invested nearly $80 million to build a computer that could break "nearly every kind of encryption," according to a Washington Post report published online Thursday. Based on documents provided by former NSA contractor Edward Snowden, the Post reports the NSA is racing to build a "cryptologically useful quantum computer" research program called "Penetrating Hard Targets.""

"Turkey has finally restored access to YouTube, 67 days after the government blocked the video-sharing website. The Turkey's telecommunications authority (TIB) lifted the ban on Tuesday, removing YouTube from the "blocked sites" listed on its website. The move came four days after the country's Constitutional Court ruled that the ban violated Turks' free speech rights and ordered the ban be lifted."

"These appliances are gradually taking over the world's landfills, leading to a global environmental problem that has so far gone largely unnoticed. The United States is the the greatest perpetrator, generating 9.4 million metric tons of waste per year in 2012 - around 29.8 kilograms per person."

"Hackers breached the Internet Corporation for Assigned Names and Numbers (ICANN), the organization that coordinates unique web addresses all across the world, but luckily didn't hit the Internet Assigned Numbers Authority, an important leg that keeps the Internet running smoothly. Attackers used "spear fishing" to break into the system in late November, according to a post on ICANN's website this week. Staffers received email messages that appeared to be coming from ICANN's own domain; several ICANN staffers' emails were compromised."

"The judge also wants the app wiped from existing users' smartphones and tablets, though it's unclear which users that would apply to. It's also unknown at this point whether the judge has the power to enforce this ban and what the chances are of it going through. The report stated that three app store providers could be subject to a fine of 20,000 Brazilian real (about $9,000) for every day the app remains available for download after the 10-day period starting with Wednesday. The judge argues that the app violates Brazil's constitution The judge argues that the app violates Brazil's constitution, which states freedom of expression cannot be promoted if it's done anonymously."