Hang ten and get gnarly, dudes. OS X 10.9 Mavericks is here. Named for a totally tubular surf spot in California, the latest Apple desktop operating system will be thundering our way today. Like Lion and Mountain Lion before it, it will be available in the Mac App Store. Upgraders can download the software for no cost. The release was announced as part of Apple’s October 22 press event at the Yerba Buena Center for the Arts in San Francisco, CA. The new operating system brings a lot of under the hood changes, including a fix for OS X multi-monitor support. Another hotly anticipated feature is Finder Tabs, which takes a page from tabbed Web browser behavior and should allow users more flexibility when managing files. Visually, the new operating system has banished some of the more despised skeuomorphic elements that have crept onto the desktop over time. Apple’s PR images show that things like iCal’s leather stitching have been excised, leaving many applications less “touchable” but also less visually cluttered. Efficient resource usage is also a major theme in the updated operating system. Apple’s computer sales are dominated by portables, and Mavericks includes a great number of named features built to reduce the amount of power a Mac consumes and keep it running longer. In fact, Apple says that merely by installing Mavericks, Haswell-equipped Mac portables like the Macbook Air will gain at least an extra hour of battery life. Additionally, Mavericks gets a little smarter about memory management, compressing applications in memory and dynamically allocating memory to the GPU based on performance requirements. Read 2 remaining paragraphs | Comments
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OS X Mavericks comes out today—and it’s free
The Department of Health and Human Services announced on October 20 that the agency has launched a “tech surge” to make improvements to the troubled Affordable Care Act (ACA) health insurance exchange website , HealthCare.gov. The move comes as President Barack Obama reportedly prepares to speak about the site’s issues at an event today highlighting the ACA, frequently referred to as “Obamacare.” Secretary of Health and Human Services Kathleen Sebelius had previously blamed most of the problems experienced by citizens visiting the site on unexpected demand. But as problems have continued, the White House has grown increasingly frustrated with the site’s performance. An administration official told the Washington Post that the president and others in the administration “find [the problems with HealthCare.gov] unacceptable.” While HealthCare.gov is being operated almost entirely by a team of contractors, HHS is now stepping in to take an active role in resolving the site’s problems. In a blog post , an unidentified agency spokesperson wrote “Our team is bringing in some of the best and brightest from both inside and outside government to scrub in with the team and help improve HealthCare.gov.” Read 2 remaining paragraphs | Comments 
Windows 8 was an ambitious operating system. Microsoft’s goal was, and still is, to have a single operating system that can span the traditional PC, the tablet, and everything in between . To do this, the company introduced a new kind of application —the “Modern” or “Metro” style application. It created a new style of interaction—an edge-based UI for touch users, a hot-corner based one for mouse users. And it developed a new application launcher—the Start screen. Microsoft retained the familiar Windows desktop for running traditional mouse and keyboard driven Windows software. Windows 8 worked. It was a viable operating system, and in broad strokes, it fulfilled Microsoft’s dream of one operating system for tablets and PCs. But Windows 8 was far from perfect. Its problems were in three main areas. Read 91 remaining paragraphs | Comments 
After the customary six months of incubation, Ubuntu 13.10—codenamed Saucy Salamander—has hatched. The new version of the popular Linux distribution brings updated applications and several new features, including augmented search capabilities in the Unity desktop shell. Although Saucy Salamander offers some useful improvements, it’s a relatively thin update. XMir, the most noteworthy item on the 13.10 roadmap, was ultimately deferred for inclusion in a future release. Canonical’s efforts during the Saucy development cycle were largely focused on the company’s new display server and upcoming Unity overhaul, but neither is yet ready for the desktop. Due to the unusual nature of this Ubuntu update, this review is going to diverge a bit from the usual formula. The first half will include a hands-on look at the new Unity features. The second half will take a close look at the Ubuntu roadmap and some of the major changes that we can expect to see over the course of the next several releases. Read 46 remaining paragraphs | Comments 
For nearly a decade now, TrueCrypt has been one of the trusty tools in a security-minded user’s toolkit. There’s just one problem, though. No one knows who created the software, and worse still, no one has ever conducted a full security audit on it—until now. Since last month, a handful of cryptographers have newly discussed problems and alternatives to the popular application, which lead on Monday to a public call to perform a full security audit on TrueCrypt. As of Tuesday afternoon, that fundraiser reached over $16,000, making a proper check more likely. Much of those funds came from a single $10,000 donation from an Atlanta-based security firm. “We’re now in a place where we have nearly—but not quite enough—to get a serious audit done,” wrote Matthew Green , a well-known cryptography professor at Johns Hopkins University, on Twitter. Read 3 remaining paragraphs | Comments 