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Clear rules are needed to govern what social networks can do with the massive amount of personal data they collect and how they inform their users about their practices, said Sen. Charles Schumer, who has asked the FTC to articulate a set of guidelines. Facebook claims it offers users "powerful" privacy tools, but Paul Stephens of the Privacy Rights Clearinghouse suggested consumers need a PhD to understand them.

"Selling data is as yet a small part of Twitter's overall income - $70m out of a total of $1.3bn last year, with the lion's share of cash coming from advertising, but the social network has big plans to increase that. Its acquisition of Chris Moody's analytics company Gnip for $130m last April is a sign of that intent. Google and Facebook have built their businesses around sharing data, but their control of our private and public information has become a source of huge controversy. "

""Parties who wish to process device fingerprints which are generated through the gaining of access to, or the storing of, information on the user's terminal device must first obtain the valid consent of the user (unless an exemption applies)," the Article 29 Working Party wrote. It means that some websites, including Google, Facebook and Microsoft, that have used alternative technical processes to try to bypass the need for a "cookie policy notice" will have to show a notification after all."

"A "massive anti-vaccination campaign" has been cited by the European Commission as a reason for social media platforms to intensify their factchecking and revise the internal algorithms that can amplify disinformation. Under a revised code of practice proposed by Brussels, companies such as Facebook, Google and Twitter would need to show why particular material is disseminated and prove that false information is being blocked."

""It's really easy to lose track on social media," Bowman said. "And most people are not on Twitter, but this stuff percolates on to Facebook, WhatsApp chats, everywhere." The ambition, Ritchie says, is not "for Toby Young to tweet, actually I was wrong. They're in an ideological system where they're not interested in a real debate. It's for the person who hears someone say something bizarre, and thinks, I don't know how to reply to that.""

"So if we put those three findings together, what do we get? * Small groups of * ageing * right-wingers * on their desktop computers (because this study wasn't-couldn't be-carried out on mobile, only desktop) ..get their information from unreliable, partisan news sites. The study doesn't say whether they then go on to share it on Facebook or on their Twitter account grumpyboomer032945231, but it's not hard to imagine that's what happens. This isn't to let the search algorithms off the hook either, but does go to show that the real problem, as ever, lies with the humans."

"Data collection is a prerequisite to delivering targeted ads, so their use will inherently stir up privacy concerns. Ad companies are incentivized to collect and share as much data as they can, with safeguarding this information only a secondary issue at best. Breaches are a concern largely because of the potential fallout to a company's brand."

"It has led to a proliferation of fake news and clickbait. It has fuelled surveillance capitalism and normalised pervasive tracking and data-mining. If we want to do something about the proliferation of misinformation and erosion of trust in traditional institutions, it is not enough to regulate or factcheck political adverts. We need to crack down on the use of personal information for all targeted advertising. Otherwise democracy will continue to erode, one highly optimised click at a time."

"Our social media platforms are powered by a surveillance-based business model designed to mine, manipulate, and extract our human experiences at any cost, causing a breakdown of our information ecosystem and shared sense of truth worldwide. This extractive business model is not built for us but built to exploit us."

"Late last year, IBM took the record for the largest quantum computing system with a processor that contained 433 quantum bits, or qubits, the fundamental building blocks of quantum information processing. Now, the company has set its sights on a much bigger target: a 100,000-qubit machine that it aims to build within 10 years."

"It sounds complicated, but the upside is how robust this write-once storage medium is. Microsoft claims the glass can be boiled in water, baked at 500 degrees in an oven, blasted in a microwave, and demagnetized, but the data it contains will survive. The lifetime is also incredibly long and measured in thousands of years."

"In the fall of 2020, gig workers in Venezuela posted a series of images to online forums where they gathered to talk shop. The photos were mundane, if sometimes intimate, household scenes captured from low angles-including some you really wouldn't want shared on the Internet. In one particularly revealing shot, a young woman in a lavender T-shirt sits on the toilet, her shorts pulled down to mid-thigh. The images were not taken by a person, but by development versions of iRobot's Roomba J7 series robot vacuum. They were then sent to Scale AI, a startup that contracts workers around the world to label audio, photo, and video data used to train artificial intelligence."