Tag: style-details

New OS X uses Windows file sharing by default

@darth News about the new release of OS X, ” Mavericks ,” is trickling out as developers and other WWDC attendees post information about it to the Internet. However, hidden a bit down in Apple’s OS X Mavericks Technology Overview document is an interesting tidbit: SMB2 is replacing AFP as the default file sharing protocol for OS X. AFP— Apple Filing Protocol —has a long pedigree that stretches all the way back to the Mac’s early days (and even a bit before that). Contemporary AFP piggybacks on top of TCP/IP for transport, but it supports a few Mac-specific things that other network file protocols don’t, like type and creator codes. These don’t matter as much as they used to, but OS X’s HFS+ file system supports a pretty rich amount of metadata, and AFP transports and preserves that metadata. But AFP isn’t particularly friendly to non-Apple systems, and no operating systems other than OS X support it natively. This wouldn’t be such a big deal, except that one of OS X’s killer features, Time Machine, only works over a LAN with destinations that support AFP. This is at least in part because of Time Machine’s reliance on Unix hard links, and also in part because it has to be able to ensure that any OS X files with HFS+ specific metadata are correctly preserved. This in turn means that third-party Time Capsule devices have to rely on reverse-engineered implementations of AFP to continue functioning, and OS X updates occasionally break third-party Time Capsule devices, sometimes for weeks. Read 3 remaining paragraphs | Comments

Originally posted here:
New OS X uses Windows file sharing by default

Apple announces flatter, sleeker iOS 7

A new version of Apple’s mobile operating system, iOS 7, was announced at the company’s Worldwide Developer Conference (WWDC) at the Moscone Center in San Francisco. The release will feature, among a number of changes, a departure from the bubbly, skeuomorphic design that has prevailed on both iOS and OS X for the last several years in favor of flatter, more angular design elements influenced by Apple SVP of Industrial Design Jony Ive. The most front-facing part of the OS, the home screen, now has app icons that lack the dimension and gloss effect of previous versions. Design elements within the icon, like the musical note on the Music app icon, appear as a flat design flush with the background rather than a cutout like before. iOS 7 isn’t doing away completely with dimensionality, as some text elements shown in the intro video still feature embossing, and Ive emphasized that the OS focuses on “depth and vitality.” The look of several key apps in iOS 7. Many of the skeuomorphic touches are also gone from the OS, such as the textured paper in the iBooks app and the leather-bound elements in the Calendar app. Of the Game Center redesign, Apple SVP of Software Engineering Craig Federighi stated, “we just ran out of green felt.” Read 14 remaining paragraphs | Comments

More:
Apple announces flatter, sleeker iOS 7

Chinese supercomputer destroys speed record and will get much faster

Lights on the Tianhe-2 supercomputer change color depending on the power load. Jack Dongarra A Chinese supercomputer known as Tianhe-2 has been measured at speeds of 30.65 petaflops, or 74 percent faster than the current holder of the world’s-fastest-supercomputer title. The speed is remarkable partly because the Intel-based Tianhe-2 (also known as Milkyway-2) wasn’t even running at full capacity during testing. A five-hour Linpack test using 14,336 out of 16,000 compute nodes, or 90 percent of the machine, clocked in at the aforementioned 30.65 petaflops. (A petaflop is one quadrillion floating point operations per second, or a million billion.) Linpack benchmarks are used to rank the Top 500 supercomputers in the world . The Top 500 list’s current champion is Titan, a US system that hit 17.59 petaflops. Tianhe-2 achieved 1.935 gigaflops per watt, which is slightly less efficient than Titan’s 2.143 gigaflops per watt. Tianhe-2’s numbers were revealed this week in a paper by University of Tennessee professor Jack Dongarra, who created the Linpack benchmarks and helps compile the bi-annual Top 500 list. Dongarra’s paper doesn’t say whether Tianhe-2’s Linpack measurement was officially submitted for inclusion in the Top 500 list. Ars has asked him if the measurement will put Tianhe-2 on top when the next list is released, but we haven’t heard back yet. In any case, the new Top 500 rankings will be unveiled on June 17. Read 4 remaining paragraphs | Comments

See the article here:
Chinese supercomputer destroys speed record and will get much faster

More than 360,000 Apache websites imperiled by critical Plesk vulnerability

Wikimedia Hundreds of thousands of websites could be endangered by publicly available attack code exploiting a critical vulnerability in the Plesk control panel . This particular vulnerability gives hackers control of the server it runs on according to security researchers. The code-execution vulnerability affects default versions 8.6, 9.0, 9.2, 9.3, and 9.5.4 of Plesk running on the Linux and FreeBSD operating systems, a configuration used by more than 360,000 websites . Plesk running on Windows and other types of Unix haven’t been tested to see if those configurations are vulnerable as well. The exploit code was released Wednesday on the Full-Disclosure mailing list by “kingcope,” a pseudonymous security researcher who has frequented the forum for years. He has a proven track record for developing reliable exploits. “This vulnerability has a high severity rating,” kingcope wrote in an e-mail to Ars. “An attacker can use this exploit to get a command line shell remotely with the privileges of the configured Apache user.” Read 7 remaining paragraphs | Comments

See more here:
More than 360,000 Apache websites imperiled by critical Plesk vulnerability

Internet Explorer 10 takes chunks out of IE9, Windows 8 closes on Vista

Net Market Share One wonders what the browser market would look like if Microsoft had enabled automatic updates before. Though the overall positions in the market were little changed in May, one thing is clear: Internet Explorer 10’s uptake is fast, in a way that no older version of the browser has ever been. Net Market Share Net Market Share Internet Explorer was up slightly, picking up 0.18 points for a 55.99 percent share of the desktop market. Firefox had stronger growth, up 0.33 points to 20.63 percent. Chrome was the month’s big loser, dropping 0.61 points to 15.74 percent—its lowest share since August 2011. Safari was marginally up, adding 0.08 points to reach an all-time high of 5.46 percent. Opera ended the month up 0.04 percent points, at 1.77 percent. Read 8 remaining paragraphs | Comments

See the original post:
Internet Explorer 10 takes chunks out of IE9, Windows 8 closes on Vista

Microsoft promises annual Windows Server updates, can IT cope?

Windows Server 2012 will be updated this autumn to Windows Server 2012 R2. This will be the first in a series of more or less annual updates to the Windows Server platform. It’s not just the operating system that’ll get these regular updates, either. On the server side, System Center and SQL Server are also going to be on an annual cadence. On the client side, Visual Studio will be too. Even though Windows Server 2012 is less than a year old, Microsoft promises a stack of new features for the R2 iteration. Hyper-V, in particular, has some compelling improvements: legacy-free, UEFI-booting “generation 2” virtual machines, faster live migration, live cloning of VMs, online disk resizing, and support for live migration, backup, disk resizing, and dynamic memory for Linux guests. Windows’ pooled storage system, Storage Spaces, is set to become a lot smarter. Pools can use a mix of solid state and spinning disk media, and the Storage Space software will automatically move hot data off the spinning disks and onto the solid state ones. Read 10 remaining paragraphs | Comments

Excerpt from:
Microsoft promises annual Windows Server updates, can IT cope?

Seat of Power: the computer workstation for the person with everything

MWE Lab’s Emperor 1510 LX—don’t call it a chair. MWE Labs Science fiction is filled with cherished seats of power, workstations that put the universe a finger-touch or a mere thought away. Darth Vader had his meditation pod, the Engineers of Prometheus had their womb-like control stations, and Captain Kirk has the Captain’s Chair. But no real-life workstation has quite measured up to these fictional seats of power in the way that Martin Carpentier’s Emperor workstations have. The latest “modern working environment” from Carpentier’s Quebec City-based MWE Lab is the Emperor 1510 LX. With a retractable monitor stand that can support up to five monitors (three 27-inch and two 19-inch), a reclining seat with thigh rest, a Bose sound system, and Italian leather upholstery, the Emperor 1510 LX looks more like a futuristic vehicle than a workstation.  And it’s priced like a vehicle, too—it  can soon be yours for the low, low price of $21,500. Tale of the Scorpion In 2006, Carpentier was slaving away as a web designer when he reached a breaking point. He was tired of his tangle of cables, the struggle to manage multiple monitors, and the horrible ergonomics that came with a standard computer desk. Inspired by the emperor scorpion, Carpentier modeled his workstation after its tail, with the monitors suspended at the stinger. Read 12 remaining paragraphs | Comments

View post:
Seat of Power: the computer workstation for the person with everything

In wake of Liberty Reserve bust, Mt. Gox will require user verification

On Thursday, the world’s largest Bitcoin exchange, Mt. Gox, announced that it would require all users to “be verified in order to perform any currency deposits and withdrawals. Bitcoin deposits do not need verification, and at this time we are not requiring verification for Bitcoin withdrawals.” The company did not provide any explanation about why it was imposing this new requirement, but it did say that it would be able to process most verifications within 48 hours. The move comes two days after federal prosecutors went after Liberty Reserve , another online currency that had notoriously poor verification. (In court documents, a federal investigator in that case included an address of “123 Fake Main Street, Completely Made Up City, New York” to create an account that was accepted.) It also comes two weeks after the Department of Homeland Security started investigating Mt. Gox over the possible crime of money transmitting without a license. Read 1 remaining paragraphs | Comments

See the original post:
In wake of Liberty Reserve bust, Mt. Gox will require user verification

FiOS customer discovers the limits of “unlimited” data: 77TB a month

Yes, Virginia, there is a limit to what Verizon will let you do with FiOS’ “unlimited” data plan. And a California man discovered that limit when he got a phone call from a Verizon representative wanting to know what, exactly, he was doing to create more than 50 terabytes of traffic on average per month—hitting a peak of 77TB in March alone. “I have never heard of this happening to anyone,” the 27-year-old Californian—who uses the screen name houkouonchi and would prefer not to be identified by name—wrote in a post on DSLreports.com entitled ” LOL VZ called me about my bandwidth usage Gotta go Biz. ” “But I probably use more bandwidth than any FiOS customer in California, so I am not super surprised about this.” Curious about how one person could generate that kind of traffic, Ars reached out to houkouonchi and spoke with him via instant message. As it turns out, he’s the ultimate outlier. His problem is more that he’s violated Verizon’s terms of service than his excessive bandwidth usage. An IT professional who manages a test lab for an Internet storage company, houkouonchi has been providing friends and family a personal VPN, video streaming, and peer-to-peer file service—running a rack of seven servers with 209TB of raw storage in his house. Read 9 remaining paragraphs | Comments

More:
FiOS customer discovers the limits of “unlimited” data: 77TB a month

Microsoft talks about Xbox One’s internals, while disclosing nothing

Here’s the money shot: the back of the console has a power connector, HDMI in and out (for the purposes of hooking your cable box up to the console), optical audio out, two USB ports, the Kinect port, an IR Out port, and an Ethernet jack. Kyle Orland The Xbox One is full of technology and after its big reveal, Microsoft talked a little about what’s going into the console, giving some tidbits of info about what makes it tick. Hardware Microsoft says that the Xbox One has five custom-designed pieces of silicon spread between the console and its Kinect sensor. It didn’t elaborate on what these are. There’s a system-on-chip combining the CPU and GPU, which we presume to be a single piece of silicon, and there’s at least one sensor chip in the Kinect, perhaps replacing the PrimeSense processor used in the Xbox 360 Kinect, but what the others might be isn’t immediately clear. Possibilities include audio processors, on-chip memory, and USB controllers. One of the key questions about the AMD-built, 64-bit, 8-core SoC is “how fast is it?” At the moment, that’s unknown. Microsoft claims that the new console has “eight times” the graphics power of the old one, though some aspects of the new system are even more improved; for example, it has 16 times the amount of RAM. Read 13 remaining paragraphs | Comments

Continued here:
Microsoft talks about Xbox One’s internals, while disclosing nothing