"For the research I downloaded 400GB of samples but there were many terabytes of data up there," he said. "It's mainly compressed text files that can expand out by a factor of ten so there's dozens and dozens of terabytes out there and that's a conservative estimate." Just one of the buckets contained 1.8 billion social media posts automatically fetched over the past eight years up to today. It mainly contains postings made in central Asia, however Vickery noted that some of the material is taken from comments made by American citizens. The databases also reveal some interesting clues as to what this information is being used for. Documents make reference to the fact that the archive was collected as part of the U.S. government's Outpost program, which is a social media monitoring and influencing campaign designed to target overseas youths and steer them away from terrorism.
Microsoft and GitHub are also working to bring similar capabilities to other platforms, with macOS coming first, and later Linux. The obvious way to do this on both systems is to use FUSE, an infrastructure for building file systems that run in user mode rather than kernel mode (desirable because user-mode development is easier and safer than kernel mode). However, the companies have discovered that FUSE isn't fast enough for this -- a lesson Dropbox also learned when developing a similar capability, Project Infinite. Currently, the companies believe that tapping into a macOS extensibility mechanism called Kauth (or KAuth) will be the best way forward.
"We exercised our contractual right to terminate our agreement with Yahoo! based on a number of factors including doing what's best for our brand, our effort to provide quality web search, and the broader content experience for our users. We believe there are opportunities to work with Oath and Verizon outside of search," Mozilla Chief Business and Legal Officer Denelle Dixon said in a statement. "As part of our focus on user experience and performance in Firefox Quantum, Google will also become our new default search provider in the United States, Canada, Hong Kong and Taiwan. With over 60 search providers pre-installed as defaults or secondary options across more than 90 language versions, Firefox has more choice in search providers than any other browser."
We don't know if Hawley will get the Republican nomination or win his challenge to Sen. Claire McCaskill (D-Mo.) next year, but people like him will surely be elected to the Senate in the coming decade. Hawley's decision to go after Google suggests that he sees some upside in being seen as an antagonist to a company that conservatives increasingly view with suspicion. More than that, it suggests that Hawley believes it's worth the risk of alienating the GOP's pro-business wing, which takes a dim view of strict antitrust enforcement even if it targets a company with close ties to Democrats.
From when it first appeared on the TOP500 in 1998, Linux was on its way to the top. Before Linux took the lead, Unix was supercomputing's top operating system. Since 2003, the TOP500 was on its way to Linux domination. By 2004, Linux had taken the lead for good. This happened for two reasons: First, since most of the world's top supercomputers are research machines built for specialized tasks, each machine is a standalone project with unique characteristics and optimization requirements. To save costs, no one wants to develop a custom operating system for each of these systems. With Linux, however, research teams can easily modify and optimize Linux's open-source code to their one-off designs. The semiannual TOP500 Supercomputer List was released yesterday. It also shows that China now claims 202 systems within the TOP500, while the United States claims 143 systems.
The original vision for Bitcoin was that anyone would be able to participate in Bitcoin mining with their personal PCs, earning a bit of extra cash as they helped to support the network. But as Bitcoin became more valuable, people discovered that Bitcoin mining could be done much more efficiently with custom-built application-specific integrated circuits (ASICs). As a result, Bitcoin mining became a specialized and highly concentrated industry. The leading companies in this new industry wield a disproportionate amount of power over the Bitcoin network. Bitcoin Gold aims to dethrone these mining companies by introducing an alternative mining algorithm that's much less susceptible to ASIC-based optimization. In theory, that will allow ordinary Bitcoin Gold users to earn extra cash with their spare computing cycles, just as people could do in the early days of Bitcoin.