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Updated 2025-07-02 10:16
Facebook Messenger deploys Signal Protocol for end to end encryption
Facebook Messenger has started rolling out Secret Conversations, a feature that enables end to end encryption for conversations within Messenger. Secret Conversations is built on Signal Protocol, a modern, open source, strong encryption protocol we developed for asynchronous messaging systems.Signal Protocol powers our own private messaging app, Signal. The protocol is designed from the ground up to make seamless end-to-end encrypted messaging possible and to make private communication simple. To amplify the impact and scope of private communication, we also collaborate with other popular messaging apps like WhatsApp, Google Allo, and now Facebook Messenger to help integrate Signal Protocol into those products.These are all good steps forward, trail-blazed by - at least among the big companies - Apple.
Ars' iOS 10 preview
Some of my favorite operating system updates are ones that rethink longstanding parts of the user interface in intelligent ways, and iOS 10 seems to be shaping up into that kind of update. The lock screen has been newly modeled around TouchID, which was brand-new three years ago but practically omnipresent in iDevices today. The Today View has been broken up into a bunch of configurable widgets and merged with the Siri suggestions screen. Notifications are more versatile and pleasant to interact with. And Messages' improvements, while they won't be to everyone's taste, bring Apple's built-in app more in line with the current zeitgeist as represented by Slack or Facebook Messenger.There are more new features in iOS 10 - improvements to core apps like Photos, Music, and Health, tweaks to how the keyboard works, Apple Pay on the web, and a bunch of other minor changes - that we'll have more time to look at in our final review. But so far the majority of the changes are for the better. Old hardware is getting dropped, but that frees developers from worrying about actively supported devices with 512MB of RAM. The iPad isn't getting nearly the amount of love that it got from iOS 9, but in recent years Apple has been happy to dole out feature updates throughout the year in large point releases like it did in iOS 9.3. If performance on older devices and battery life are both up to snuff in the final release, most of my complaints will end up being pretty minor.Ars' iOS preview - always worth a read to know what's up with the new release.
macOS Sierra, iOS 10 public betas released
Today, Apple release the public betas of macOS Sierra and iOS 10. You need to enroll your device through the Apple Beta Software Program; you can always go back to the released versions, or keep using the betas until they update to the final versions once the time has come. As always, install them at your own peril - and for the love of Fiona, don't do it on devices you rely on.
Why Microsoft is betting its future on AI
Microsoft is proud of its work on AI, and eager to convey the sense that this time around, it's poised to win. In June, it invited me to its campus to interview some of Nadella's top lieutenants, who are building AI into every corner of the company's business. Over the next two days, Microsoft showed me a wide range of applications for its advancements in natural language processing and machine learning.The company, as ever, talks a big game. Microsoft's historical instincts about where technology is going have been spot-on. But the company has a record of dropping the ball when it comes to acting on that instinct. It saw the promise in smartphones and tablets, for example, long before its peers. But Apple and Google beat Microsoft anyway. The question looming over the company's efforts around AI is simple:Why should it it be different this time?I know we're just at the very beginning of this whole thing, but so far, I'm not particularly impressed with the fruits of all this AI work for us as end users. Things like Cortana and Siri generally just offer more cumbersome ways of doing something achieved quicker with other methods, and they demonstrate little to no "intelligence". Knowing I have a translation deadline at 15:00 and reminding me of it is not really intelligence; it's just a talkative alarm with an annoying attitude.Much like VR, this just needs way, way more technological progress and breakthroughs to really be what its name implies.
Continuous: C# and F# IDE for the iPad
Continuous gives you the power of a traditional desktop .NET IDE - full C# 6 and F# 4 language support with semantic highlighting and code completion - while also featuring live code execution so you donât have to wait around for code to compile and run. Continuous works completely offline so you get super fast compiles and your code is secure.Continuous gives you access to all of .NETâs standard library, F#âs core library, all of Xamarin's iOS binding, and Xamarin.Forms. Access to all of these libraries means you wonât be constrained by Continuous - you can write code exactly as youâre used to.It's absolutely baffling neither Apple nor Microsoft made this application. While I doubt this will suddenly make tablet-doubters such as myself take tablets seriously as the future of computing, it's exactly these kinds of applications that can really show what a platform is capable of. I'd love for applications like this to prove me wrong when it comes to the future of tablets.
Samsung is doomed
Ben Thompson, 8 July, 2014:Ultimately, though, Samsung's fundamental problem is that they have no software-based differentiation, which means in the long run all they can do is compete on price. Perhaps they should ask HP or Dell how that goes.Dan Frommer, 31 July, 2014:But we've seen this story before. This particular chart shows Nokia's adjusted closing price from the day Apple released the first iPhone, in 2007, to the day in 2013 when Microsoft announced it would acquire Nokia's struggling handset business.[...]For Samsung, there's no easy fix.Se Young Lee (and Ben Thompson again, curiously enough), 4 August, 2015:The coming years are set to be more somber for the South Korean tech giant, as it is forced to slash prices and accept lower margins at its mobile division in order to see off competition from rivals including China's Huawei Technologies Co Ltd and Xiaomi Inc in the mid-to-low end of the market.Behind Samsung's reality-check is the fact it is stuck with the same Android operating system used by its low-cost competitors, who are producing increasingly-capable phones of their own."The writing has long been on the wall for any premium Android maker: as soon as low end hardware became 'good enough,' there would be no reason to buy a premium brand," said Ben Thompson, an analyst at Stratechery.com in Taipei.Horace Dediu, 13 October, 2014:So the short answer is that Samsung needs to create new categories or businesses. The challenge for them is that they need to control the platform and service infrastructure. These are currently out of their control and Iâm not quite sure how they can regain that control.Fast-forward to today:Samsung Electronics' earnings guidance for the second quarter of 2016 show the company expecting to record its strongest profits in more than two years.[...]The results suggest Samsung's best quarterly performance since it made an 8.49 trillion won operating profit in early 2014 before entering a slump that it's only recently started to bounce back from. The figures are preliminary, though Samsung is usually accurate in its forecasting.Samsung is doomed.
The tyranny of messaging and notifications
It would be nice if, like most email services, these major and forthcoming messaging services could somehow interoperate in the same client of your choice, so they could all somehow learn your preferences and you could use a single scheme of settings and preferences to control their behavior (maybe you could "snooze" them) and their notifications. But that seems highly unlikely. Palm's webOS operating system had a feature something like this called Synergy, but it's defunct.Or, you know, Apple, Microsoft, Facebook, Google, etc. could come together and create a single, open, open source, standardised messaging platform for which everybody can make clients. They could, perhaps, call it "Extensible Messaging and Presence Protocol" or XMPP.Of course, that would require those companies actually giving a rat's bum about their customers, which they don't really do, so suck it up, Mossberg.
Update on the Louis Rossmann case
An update to the Rossman story we talked about earlier this week:I am told by my attorney that Apple & the firm like my channel, are fans of it, and are friendly.I am as surprised by this as any of you are.I'm still interested in the precise issue they have with the channel, as it isn't often customary for high end Manhattan lawfirms to reach out to me to tell me that they're fans. It is persistently clear that there is an issue they have with the content, but I don't know what it is yet. That in and of itself is bothersome and unnerving, but whatayagannado.Peculiar case.
"The single reason I trust Google with my data"
In any case, I tend not to worry too much. And I tend to not worry too much about all the digital data I hand over every minute of every day. That's not to say I don't care. I certainly do. And there are some companies I trust more than others. Cable company? Screw 'em. I'd unplug if I could. But I don't think I'm quite ready to subject my wife and kids to that. Cell carrier? They're only after one thing. (Except for when I'm on Project Fi. Those guys rock.)But Google? Google probably knows more about me than anyone. Probably more than I know myself. That's never been more apparent than when I scrolled through the first 100 pixels or so of the My Activity section on my Google account. Everything I've searched for. Apps I've used. Websites I opened. Destinations I've navigated to. All there, and pretty much in real time.There really seem to be two groups of people: those that value the openness of Google regarding the data it collects, giving you insight and control over it, and those that value the secrecy of Apple, trying to keep everything on your device in a way that it can't be tracked to you.The debate passes me by, because I treat my devices as if they are public devices; I don't put anything on there that I don't want other to see, read, or know about. A device is not my mind, so I don't treat it as such. I don't trust any company - Google, Apple, my carrier, or whatever - and I have enough understanding of technology to know that nothing connected to the internet is really private or safe.The idea of "trusting" a company with my deepest private data is wholly alien to me.
Victorians had the same concerns about technology as we do
We live, we are so often told, in an information age. It is an era obsessed with space, time and speed, in which social media inculcates virtual lives that run parallel to our "real" lives and in which communications technologies collapse distances around the globe. Many of us struggle with the bombardment of information we receive and experience anxiety as a result of new media, which we feel threaten our relationships and "usual" modes of human interaction.Though the technologies may change, these fears actually have a very long history: more than a century ago our forebears had the same concerns. Literary, medical and cultural responses in the Victorian age to the perceived problems of stress and overwork anticipate many of the preoccupations of our own era to an extent that is perhaps surprising.Fascinating look at how people were afraid of new technology over a century ago.
National organ donor registration comes to iPhone
Apple and Donate Life America announced today that, for the first time ever, iPhone users will be able to sign up to be an organ, eye and tissue donor right from the Health app with the release of iOS 10. Through a simple sign up process, iPhone users can learn more and take action with just a few taps. All registrations submitted from iPhone are sent directly to the National Donate Life Registry managed by Donate Life America. The ability to quickly and easily become a nationally-registered donor enables people to carry their decision with them wherever they go.There's a lack of donors in many, many countries, and relatively simple initiatives like this can do a lot to get people to sign up to be a donor and potentially save a lot of lives.Great initiative by Apple and Donate Life America.
BSD for Linux users
It's been my impression that the BSD communit{y,ies}, in general, understand Linux far better than the Linux communit{y,ies} understand BSD. I have a few theories on why that is, but that's not really relevant. I think a lot of Linux people get turned off BSD because they don't really understand how and why it's put together. Thus, this rant; as a BSD person, I want to try to explain how BSD works in a way that Linux people can absorb.While there's overwhelming similarity between the operating systems in most cases, there are also a lot of differences. As you probe more into the differences, you find that they emerge from deep-seated disagreements. Some are disagreements over development methodology, some over deployment and usage, some about what's important, some about who's important, and some about which flavor of ice cream is superior. Just comparing the surface differences doesn't tell you anything; it's the deeper differences that both explain and justify why each group does things the way they do.The article is undated, but I seem to recall it's actually quite old (2005-ish or so). Still, it's an interesting read.
Louis Rossmann's repair videos might get taken down
We talk a lot on this blog about why it's getting harder to fix electronics. Not just because of how those devices are designed, but also because a lot manufacturers don't want anyone to know how to fix them. And those companies can issue legal threats to keep repair information - like schematics and repair manuals - out of public view.It looks like Louis Rossmann, an independent Apple repair tech, is fending off a legal attack from one of those companies.[...]For context, Louis does board-level repairs of Apple laptops. You can't do that and you can't teach other people how to fix boards without circuit schematics - which he shows on his channel. Most electronics companies don't share schematics with the public. And certain companies might argue that showing schematics on video is a violation of their copyright. (Louis, by the way, was one of the most vocal supporters of a Right to Repair law in New York that would have protected independent repair techs and given them more access to repair information. Apple's lobbyists killed the bill before it could be voted on.)Happy 4th of July, America.
Warren slams tech companies for anticompetitive practices
[US senator Elizabeth] Warren had different beefs with Google, Apple and Amazon, but the common thread was that she accused each one of using its powerful platform to "lock out smaller guys and newer guys," including some that compete with Google, Apple and Amazon.Google, she said, uses "its dominant search engine to harm rivals of its Google Plus user review feature;" Apple "has placed conditions on its rivals that make it difficult for them to offer competitive streaming services" that compete with Apple Music; and Amazon "uses its position as the dominant bookseller to steer consumers to books published by Amazon to the detriment of other publishers.""Google, Apple and Amazon have created disruptive technologies that changed the world, and ... they deserve to be highly profitable and successful," Warren said. "But the opportunity to compete must remain open for new entrants and smaller competitors that want their chance to change the world again."Before we start, I strongly urge you to watch Warren's actual speech, instead of just reading the linked article. Warren explains clearly why the extreme consolidation and monopolisation in all manner of sectors in America is absolutely terrible for consumers, killing competition, dampening innovation, and maintaining high prices.Obviously, this entire speech is music to my ears. Warren is the obvious - and effectively inevitable - VP pick for Democratic nominee Hillary Clinton, meaning that if she were to beat the Republican nominee come November, the United States will have a Europe-style democratic socialist as vice-president. Obviously, this has the monopolistic US companies and their corporate cheerleaders shaking in their boots.Thanks to the unexpectedly successful Sanders campaign, Clinton is effectively forced to pick Sanders' friend and ideological compeer as her VP, directly threatening the free ride these companies have been getting for decades since the Reagan years, perpetuated by both Republicans and Democrats ever since. It won't be immediate - the VP position is more of a mindshare podium than one of policy-making - but it represents a huge shift in how the United States government and its politics treat the business world.There's a reason Tim Cook is raising money for Paul Ryan.
Windows 10 Anniversary Update coming August 2
The next major Windows 10 update, the Anniversary Update, is going to be released just slightly too late for its namesake event. The operating system first shipped on July 29, 2015. The Anniversary Update will come a few days after the first anniversary of that release, on August 2.You will install this update. Or else.
* Google is actively breaking my Android workflow *
Speaking of software sucks, take a look at this screenshot of Chrome for Android. Do you notice something out of the ordinary? While you look, let me give you a little history.Way back when Android Lollipop was released, Google introduced a feature called "merge tabs and apps" and enabled it by default for all Lollipop users. Basically, what it did was turn individual Chrome tabs into application windows in Android's application switcher. If you have an understanding of how Android works, this makes perfect sense; this turns tabs into full citizens of the Android application and intents workflow.Starting with - I think? - Android Marshmallow, Google turned the feature off, but kept it as an option in Google Chrome, so that those of us that liked it could turn it back on. Obviously, this was the first thing I always turned on when setting up any new Android device; it just makes sense from an Android perspective. It smooths out the workflow, and makes sure that tab management becomes a thing of the past; they are discarded just like other Android applications.Sadly, starting with Chrome 51, released a few weeks ago, the Android or Chrome or whatever team decided to remove the option altogether. The release notes stated:When Android Lollipop was released last year, we moved Chrome tabs to live alongside apps in Androidâs Overview app switcher. Our goal was to make it easier for you to switch between your open apps and websites. However, we heard from many of you that you could not find the tabs you created. This was especially difficult on phones that do not have a dedicated Overview button. While considering how to make Chrome work better for everyone, we brought the tab switcher back into Chrome so you can find your Chrome tabs in a single place. Look for a new way to manage your open tabs in coming releases.This single change has thoroughly ruined the way I use my phone. I now have upwards of 60 - and growing - "open" tabs, because the Chrome team wants me to manually keep track of and close every individual tab that gets opened while using Twitter, Facebook, WhatsApp, and other applications. I now have to keep track of not only running applications in the switcher, but also open tabs in the tab switcher, the latter of which can only be opened with a button in Chrome all the way at the top of my ginormous Nexus 6P display. The tab switcher itself, meanwhile, is a finicky clusterfuck of imprecise swipes and physics nonsense, making it all incredibly frustrating to use.Update: this paragraph was added later as clarification. In addition, if you tapped on a link in, say, Fenix (Twitter) and read the website in the tab and then pressed back, said tab was automatically closed. This automatic closing of tabs with the back button does not happen with the inferior new method, hence the asinine clutter build-up.Trying to switch to a specific tab I may have opened earlier in the day is an exercise in frustration now, since instead of just opening the application switcher and finding it a few swipes up (I don't use many applications), I now have to first find Chrome or launch it from my homescreen, find the tab switcher button all the way at the top, count to ten as I try to use the asinine tab switcher, and then hope I can find it somewhere among the more than 60 - and growing - "open" tabs and UI input lag caused by having to render all these tabs in that weird 3D space.As someone who keeps track of world news, things like UEFA Euro 2016, technology news, and so on, all throughout the day, I end up with countless interesting tabs that get opened on Twitter, other social media, instant messenger, and so on. The Chrome team has actively decided to break my workflow, and there's no way for me to get it back - probably just because instead of looking at the how or why, they just looked at their precious, precious user data, and called it a day.Looking to the future, with (freeform) windowing coming to Android, the change makes even less sense. Having tabs as part of the regular application switcher surely makes sense from a multitasking and multiwindow perspective, automatically giving Android users the ability to have multiple tabs side-by-side, in a way that is consistent with using other applications side-by-side. How are they going to implement this now? Will Android users have to deal with multiple Chrome windows, each with their own tab switcher? Where do tabs of closed windows go? What madness is this?I find solace in that I'm not alone. Countless friends have expressed their hatred for the removal of merge tabs and apps (I've seen some of my programmer friends with well north of 100 "open" tabs), and the Chrome for Android reviews in the Play Store are riddled with angry one-star reviews. Google's forums, too, are filled with angry users. I'm hoping the angry comments and one-star reviews will make the Chrome team reconsider and bring back the option to merge tabs and apps, the Only True Android Way⢠to manage tabs.I'm sure tons of people here will consider this whining, but imagine if you're a programmer, and someone randomly took away your ability to insert tabs, forcing you to use spaces instead (or vice versa). That twitch you feel? That's us right now, every time we use Android.For the first time in my life, I actually rated an application on an application store. Guess how many "stars" (why is it always stars?) I gave to Chrome for Android. Read more on this exclusive OSNews article...
Microsoft restores function of 'X' button on window
Microsoft officials said late on June 27 that the new update experience -- with clearer "upgrade now, schedule a time, or decline the free offer" - will start rolling out this week. Microsoft will also revert to making clicking on the red X at the corner of the Windows 10 update box dismiss the update, rather than initiate it, as it has done for the past several weeks.If you had told me only a few months ago that Microsoft would be putting out a press statement extolling how it made sure that the close button on a window frame actually closed the window instead of initiating something crappy people don't want, I'd have called you crazy.Why do we let software makers get away with producing crap? Why does software suck so much?
Microsoft draws flak for pushing Windows 10 on PC users
A few days after Microsoft released Windows 10 to the public last year, Teri Goldstein's computer started trying to download and install the new operating system.The update, which she says she didn't authorize, failed. Instead, the computer she uses to run her Sausalito, Calif., travel-agency business slowed to a crawl. It would crash, she says, and be unusable for days at a time."I had never heard of Windows 10," Goldstein said. "Nobody ever asked me if I wanted to update."When outreach to Microsoft's customer support didnât fix the issue, Goldstein took the software giant to court, seeking compensation for lost wages and the cost of a new computer.She won. Last month, Microsoft dropped an appeal and Goldstein collected a $10,000 judgment from the company.We accept so much crap from software makers, so it feels good if someone manages to get back at them for the terrible quality of software in general.
Announcing .NET Core 1.0
We are excited to announce the release of .NET Core 1.0, ASP.NET Core 1.0 and Entity Framework 1.0, available on Windows, OS X and Linux! .NET Core is a cross-platform, open source, and modular .NET platform for creating modern web apps, microservices, libraries and console applications.This release includes the .NET Core runtime, libraries and tools and the ASP.NET Core libraries. We are also releasing Visual Studio and Visual Studio Code extensions that enable you to create .NET Core projects. You can get started at https://dot.net/core. Read the release notes for detailed release information.
Dolphin 5.0 released
The long awaited Dolphin 5.0 release is finally here! After nearly a year of bug-hunting and handling the release process, everything has come together for our biggest release yet! The three previous releases followed a very distinct pattern: sacrifice performance, hacks, and features in exchange for higher accuracy. As such, Dolphin 3.0, 3.5, and 4.0 progressively grew slower. But thanks to the cleanups put forward throughout those releases, Dolphin 5.0 is the fastest Dolphin has ever been!By removing all of those hacks and outdated features while cleaning up the codebase, Dolphin has reached a new level of efficiency, powered by a revitalized dynamic recompiler. On the GPU side, OpenGL and D3D11 have seen tons of optimizations and accuracy improvements, and have been joined by a brand new D3D12 backend for huge performance gains. If there's a CPU or GPU extension that can make Dolphin faster, we take advantage of it.Dolphin is an incredibly impressive project - not just from a technological standpoint, but also from an organisation one. They post regular, detailed development updates, have in-depth release notes that are still entirely readable for laypersons such as myself, and you always learn a ton of new stuff following the project's progress.A great example of how to run a project like this. Don't forget to check out the release video with tons of side-by-side examples of the long list of improvements.
PowerNex: kernel written in D
PowerNex is a kernel written in the D Programming Language. The goal is to have a whole OS written in D, where PowerNex powers the core.Exactly what it is.
PowerNex: kernel written in the D
PowerNex is a kernel written in the D Programming Language. The goal is to have a whole OS written in D, where PowerNex powers the core.Exactly what it is.
macOS Sierra developer preview: different name, same ol' Mac
It's tempting to read the "macOS" rebranding as some grand statement about the Mac, but, truth be told, "Sierra" is more indicative of what we're getting. The name comes from a mountain range that encompasses Yosemite and El Capitan rather than moving away from them. It's another year of building on Yosemite's foundation, another year of incremental change, and another year of over-saturated mountain wallpapers.Like El Capitan before it, Sierra focuses on a few marquee features, a couple of under-the-hood changes, a smattering of smaller tweaks, and one or two signposts pointing toward future development. It's the next release of OS X, new name or not. And we've spent a week with the first developer beta to dig into some of the new features ahead of the public beta in July and the public release in the fall.Insights into the developer preview.
Huawei is working on its own mobile OS
Huawei, the world's third-largest smartphone manufacturer, is reportedly developing its own mobile OS. Phones made by the Chinese manufacturer currently run on the company's Android skin, EMUI, but according to a report from The Information Huawei is building an alternative OS in case its relationship with Google sours.The company reportedly has a team working on the mobile OS in Scandinavia, with the engineers including ex-Nokia employees. But although Huawei isn't the only Android phone maker exploring alternatives (Samsung has its own Linux-based Tizen OS, although that's mainly been deployed in IoT devices so far), sources speaking to The Information say the company's operating system "isn't far along."That ship has sailed. It's probably in Fiji by now.
'Gruber misses the point completely about Lightning headphones'
After Nilay Patel's strong piece and John Gruber's meager response, here's another one by Steve Streza:John can argue all he wants that this is all somehow in the best interest of customers by virtue of it being great business for Apple, but it simply isnât true. It also wonât be a hill that many customers will die on at the point of sale. People will not buy into Lightning headphones, they will put up with it. This transition will be painful and difficult because of just how thoroughly entrenched the current solution is, how little the new solution offers, and how many complications it adds for customers. Nilay is correct, it is user-hostile, and it is stupid.But hey, itâs great for Apple.I have very little to add here, other than dongle, and a plea: can somebody finally give me a valid reason for removing the 3.5mm jack? I've heard nonsense about waterproofing (can be done just fine with 3.5mm jack), battery life (negligible, unlikely because of the location of the assembly, entirely and utterly eclipsed by making the battery like 0.5mm thicker), cost (...seriously? That's the best you can do?), or thinness (oh come on, the iPhone 6S is 7.1mm thick - it will take a miracle for the iPhone 7 or even 8 or 9 to be thinner than 3.5mm).Anyone?As far as I can tell, there are only downsides.
Taking the headphone jack off phones is user-hostile and stupid
Another day, another rumor that Apple is going to ditch the headphone jack on the next iPhone in favor of sending out audio over Lightning. Or another phone beats Apple to the punch by ditching the headphone jack in favor of passing out audio over USB-C. What exciting times for phones! We're so out of ideas that actively making them shittier and more user-hostile is the only innovation left.Tell us how you really feel, Nilay.Needless to say - fully agreed. Removing the headphone jack is dumb.
The Xerox Star
Speaking of the Xerox Alto - let's move on a few years and talk about the Xerox Star, its successor and, like the Alto, one of the most influential computers ever made. There's this great demo up on YouTube, where some of its creators walk you through the basics of using the Xerox Star, from basic filing, down to the included virtual keyboard which could display any keyboard layout you wanted - including things like Japanese or a math panel.I love watching videos of the Xerox Star in action, because it shows you just how little the basic concepts of the graphical user interfaces we use every day - OS X/Windows or iOS/Android or whatever - have changed since the '70s, when Xerox invented all the basic parts of it. Of course, it has been refined over the decades, but the basic structure and most important elements have changed little.Like still relying on shoehorning a timesharing punchcard mainframe operating system onto a phone, we still rely on the same old Xerox concepts of icons and windows and dialogs on our phones as well. Hardware has progressed at an incredibly pace - we have watches tons more powerful than 100 Xerox Stars combined - but software, including UI, has not kept up.We should have better by now.
APFS in detail
Apple announced a new file system that will make its way into all of its OS variants (macOS, tvOS, iOS, watchOS) in the coming years. Media coverage to this point has been mostly breathless elongations of Appleâs developer documentation. With a dearth of detail I decided to attend the presentation and Q&A with the APFS team at WWDC. Dominic Giampaolo and Eric Tamura, two members of the APFS team, gave an overview to a packed room; along with other members of the team, they patiently answered questions later in the day. With those data points and some first hand usage I wanted to provide an overview and analysis both as a user of Apple-ecosystem products and as a long-time operating system and file system developer.An incredibly detailed look at Apple's new filesystem, APFS.
Xerox Alto: restoring the legendary 1970s GUI computer
Alan Kay recently loaned his 1970's Xerox Alto to Y Combinator and I'm helping with the restoration of this legendary system. The Alto was the first computer designed around a graphical user interface and introduced Ethernet and the laser printer to the world. The Alto also was one of the first object-oriented systems, supporting the Mesa and Smalltalk languages. The Alto was truly revolutionary when it came out in 1973, designed by computer pioneer Chuck Thacker.This is just great. All-around great. No possible way to snark, be cynical, blame it on Android updates or iOS walled gardens - just plain old great. Be sure to watch the introductory video, and definitely don't forget part one of the restoration, with more sure to follow.Goosebumps the entire time. I would give a lot to be in that room.
What is differential privacy?
To make a long story short, it sounds like Apple is going to be collecting a lot more data from your phone. They're mainly doing this to make their services better, not to collect individual users' usage habits. To guarantee this, Apple intends to apply sophisticated statistical techniques to ensure that this aggregate data - the statistical functions it computes over all your information - don't leak your individual contributions. In principle this sounds pretty good. But of course, the devil is always in the details.While we don't have those details, this seems like a good time to at least talk a bit about what Differential Privacy is, how it can be achieved, and what it could mean for Apple - and for your iPhone.
"Android's 10ms problem solved"
Our testing, technical analyses and audio latency measurement database of more than 4,238 different Android models/builds shows that Google has been making great progress in order to solve the Android round-trip audio latency problem, however progress seems to be slowing as the current media server internals are not likely to be hacked much further unless fundamental changes should happen. To date, we have seen no improvements with Android N with regards to audio latency.We receive emails from all around the world, almost on a daily basis, where developers beg us for a solution to Android Audio's 10 ms Problem. Which is why we're proud to announce a solution to Android Audio 10ms Problem, which you can install and demo today.Few regular users will ever care, but for those users that do need low audio latency for music/audio creation applications, this is a godsend.
ARM announces Mali Egil video processor
Earlier this month we took a look at ARMâs new Mali-G71 GPU. Based on the company's equally new Bifrost architecture, Mali-G71 marks a significant architectural change for the Mali family, incorporating a modern thread level parallelism (TLP) centric execution design. The Mali GPU is in turn the heart of ARMâs graphics product stack - what ARM calls their Mali Multimedia Suite - but in practice it is not a complete graphics and display solution on its own.As part of their IP development process and to allow SoC integrators to mix and match different blocks, the Mali GPU is only the compute/rendering portion of the graphics stack; the display controller and video encode/decode processor are separate. Splitting up these blocks in this fashion gives ARM's customers some additional flexibility, allowing something like Mali-G71 to be mixed with other existing controllers (be it ARM or otherwise), but at the same time these parts aren't wholly divorced within ARM. Even though theyâre separate products, ARM likes to update all of the parts of their graphics stack in relative lockstep. To that end, with the Mali GPU core update behind them, this week ARM is announcing an updated video processor, codenamed Egil, to replace the current Mali-V550 processor.AnandTech takes a first look at what's coming.
Qt 5.7 released
I'm very happy to announce that Qt 5.7 is now available. It's been only 3 months since we released Qt 5.6, so one might expect a rather small release with Qt 5.7. But apart from the usual bug fixes and performance improvements, we have managed to add a whole bunch of new things to this release.
ZFS: Apple's new filesystem that wasn't
At that same WWDC Apple announced Time Machine, a product that would record file system versions through time for backup and recovery. How were they doing this? We were energized by the idea that there might be another piece of adopted Solaris technology. When we launched Solaris 10, DTrace shared the marquee with ZFS, a new filesystem that was to become the standard against which other filesystems are compared. Key among the many features of ZFS were snapshots that made it simple to capture the state of a filesystem, send the changes around, recover data, etc. Time Machine looked for all the world like a GUI on ZFS (indeed the GUI that we had imagined but knew to be well beyond the capabilities of Sun).Of course Time Machine had nothing to do with ZFS. After the keynote we rushed to an Apple engineer we knew. With shame in his voice he admitted that it was really just a bunch of hard links to directories. For those who donât know a symlink from a symtab this is the moral equivalent of using newspaper as insulation: it's fine until the completely anticipated calamity destroys everything you hold dear.So there was no ZFS in Mac OS X, at least not yet.Somewhat related: the history of Microsoft's WinFS.
Maru OS exits private beta
Maru OS is a platform that lets you run both Google Android and Debian Linux on a smartphone. Use your device as a phone, and it'll act like any other Android phone. Connect an external display, mouse, and keyboard and you've got a full-fledged Debian Linux desktop environment.It's available for the Nexus 5 now.
WatchOS 3 is an admission that Apple's first attempt was wrong
Apple's new Watch software, watchOS 3, isn't just new software, it's an admission that Apple had it all wrong when it came to interactions on the first-generation Apple Watch. It's less of a revamp and more of a rescue of the Watch, an attempt to deconstruct the old software and to focus on the stuff that people actually care about.It's rare for Apple to be this forward.
Microsoft to acquire LinkedIn
Microsoft Corp. and LinkedIn Corporation on Monday announced they have entered into a definitive agreement under which Microsoft will acquire LinkedIn for $196 per share in an all-cash transaction valued at $26.2 billion, inclusive of LinkedIn's net cash. LinkedIn will retain its distinct brand, culture and independence. Jeff Weiner will remain CEO of LinkedIn, reporting to Satya Nadella, CEO of Microsoft. Reid Hoffman, chairman of the board, co-founder and controlling shareholder of LinkedIn, and Weiner both fully support this transaction. The transaction is expected to close this calendar year.This deal is so incredibly boring I can't even be bothered to finish this sen
Apple unveils macOS Sierra
Moving on from iOS 10, we get to OS X, and the biggest news is the forthcoming death of HFS+, but before we get there, Apple made it official: OS X is now macOS, causing millions of slightly peculiar people like myself to twitch every time we have to type it out. It should, of course, be called Mac OS, but maybe that's why I'm a sad, lonely translator, and Apple has so much money it can buy, like, I don't know, Belgium. macOS Sierra (10.12? We don't yet know) will be coming this fall.With that out of the way: Apple announced a brand new file system. You'd think big news like this would be front and centre during the keynote, but I guess not everybody gets bug-eyed by the supposed brutal murder of HFS+. In any event, the new Apple file system is called Apple File System - because, you know, Apple is for creative snowflakes - and it's been designed to scale from the Apple Watch all the way up to Mac OS macOS (this is not going to work out). Since I'm by far not qualified enough to tell you the details, I'll direct you to Ars, where they've got a good overview of what APFS is all about, or you can dive straight into Apple's technical documentation.For the rest, macOS was pretty under-served at WWDC, as expected. Siri is coming to the Mac, and there's things like a universal clipboard that works across devices, and Apple states that every application can be tabbed now - basically all multi-window applications can be tabbed, without developer input. I'm kind of curious how this will work in practice. Lastly, Apple is making it first steps towards macOS treating the file system like iOS does it (i.e., pretending it doesn't exist), by using iCloud to automatically sync your desktop and documents folder. All optional now, but you can expect this to expand and eventually be mandatory, and cover all user-facing files.One final tidbit: the Mac App Store has been effectively declared dead - all the APIs that were previously only available to MAS applications, are now available to everyone. And nobody shed a tear.As always, there's more, but this is the highlight reel.
Apple unveils iOS 10
While I was watching Belgium vs. Italy, Apple did its whole WWDC thing, so time for some serious catch-up here on OSNews. Amidst all the frustrations caused by Belgium's terrible play (still better than my own country, because we didn't even qualify!), sideways glances at Twitter made it clear there was some awesome stuff taking place at WWDC, and since I'm trying this new thing where I'm not writing a mega keynote story, let's chop it up a bit and look at the most interesting things in separate items.Let's start with iOS 10. First, while technically a small thing, it will cause millions of iOS users to heave a sigh of relief: starting with iOS 10, Apple will let you remove all the craptastic crapware that's been accumulating in iOS over the years. No more 'crapware' folder on every iPhone, but a glorious little red jiggling X. It's taken them way too long, but for me it's probably the most welcome change in iOS at WWDC.Apple also redesigned the lock screen, giving it the ability to display rich notifications, so you can interact with the notifications without opening the applications they belong to. They also introduced lock screen widgets. ESPN, for example, allows you to watch highlight videos without even opening the application.Siri's also been improved, and most notably, has been opened up to third parties. This mean you can now tell Siri to send a message through WhatsApp, or order a car through Uber. The number of supported applications is still relatively small, but this will surely rise in the near future. Siri's contextually aware too, now, so it looks at your location, calendar contents, contact information, and so on.There's way more going on, of course, but nothing else really jumped out at me.
USB-C and Lightning headphones aren't great news for everyone
The 3.5mm port is dying - at least when it comes to smartphones. If the persistent Lightning headphone rumor wasn't enough to persuade you, the fact that Motorola beat Apple to the punch should be. Motorola's new Moto Z and Moto Z Force don't have that familiar circular hole for your cans to plug into, and it now seems inevitable that almost every phone within a few years will forgo the port in favor of a single socket for both charging and using headphones.This is a change that few people actually want. It's driven entirely by the makers of our phones and their desire to ditch what they view as an unnecessary port.It's all about control. You can't put DRM on a 3.5mm jack, but you can do so on a digital port or wireless connection. Imagine only Beats headphones being certified to pull the best quality audio out of an iPhone, protected through Apple DRM.You know it's going to happen.
The new Moto Z is a simpler take on the modular phone
If LG and Google's Ara didn't get you excited about modularized smartphones, perhaps Lenovo's new Moto Z line will. The Moto Z, which was announced today and will be available in two forms on Verizon this summer before heading to the rest of the world in the fall, has a new system for accessory add-ons called Moto Mods. The Mods attach to the back of the phone via magnets and provide a new look, improved audio, a projector, or other extra features.I guess this is the new thing thrown to see at the wall if it sticks.I see more potential in Ara's take on modular smartphones than the kind of stuff LG and Motorola is doing, which feels a bit tacked-on and limited.
OS X to be rebranded as 'macOS'
It's widely expected at this point that Apple will rebrand Mac OS X to simply 'macOS' next week at WWDC, but hidden in today's announcements regarding the App Store was yet another hint at the change. In a FAQ from on the iTunes Connect website, Apple mistakenly refers to Mac OS X as 'macOS,' again prematurely hinting at the change.I like dropping the X, but I really dislike Apple's terrible use of case. iOS is horrible enough, but tvOS, watchOS and macOS look absolutely dreadful, each a stumbling block in any sentence they appear in. Nobody with any sense of style or legibility would abuse case like that.Not at all unlike those people who style it as 'OSnews' instead of the obviously correct and only way to style it, namely 'OSNews'. Yes, this is an internal struggle over here, and yes, this stuff matters.
App Store 2.0
Apple's annual conference for developers, which kicks off next Monday, is normally when the company previews its newest software for iOS and Mac OS X. But this year's WWDC isn't just about new operating systems: starting next week and continuing throughout the fall, Apple will begin rolling out new incentives for developers in its App Store, including a new revenue-share model and the introduction of search ads in its iOS App Store. In a rare pre-WWDC sit-down interview with The Verge, Phil Schiller, Apple's senior vice president of worldwide marketing, said that Apple would soon alter its revenue-sharing model for apps. While the well-known 70/30 split will remain, developers who are able to maintain a subscription with a customer longer than a year will see Apple's cut drop down to 15 percent. The option to sell subscriptions will also be available to all developers instead of just a few kinds of apps. "Now we're going to open up to all categories," Schiller says, "and that includes games, which is a huge category."As much as I applaud Apple for trying to do something about the terrible state of their application store, I don't think any of this will provide the answer. If people are unwilling to spend a euro on an application, the solution clearly is not to ask them to pay a euro a month. No, these changes feel far more like trying to increase the revenue for the big, established players, further drowning out the few interesting indie developers that remain.Back when the gold rush in mobile development was still in full swing, I was mocked for suggesting the model simply wasn't tenable, and was wreaking havoc among the indie development scene. I do feel at least a little bit of vindication that finally, finally, Apple seems to agree with me that their application store model is broken.Great scoop for The Verge and Lauren Goode, by the way.
Firefox 48 beta, release, and E10S
In the next few days, Firefox 48 Beta becomes available. If all goes well in our beta testing, we're about 6 weeks away from shipping the first phase of E10S to Firefox release users with the launch of Firefox 48 on August 2nd.E10S is short for "Electrolysis". Similar to how chemists can use the technique called electrolysis to split water into hydrogen and oxygen, we're using project Electrolysis to split Firefox into a UI process and a content process. Splitting UI from content means that when a web page is devouring your computer's processor, your tabs and buttons and menus won't lock up too.
Windows Subsystem for Linux syscalls
WSL executes unmodified Linux ELF64 binaries by emulating a Linux kernel interface on top of the Windows NT kernel. One of the kernel interfaces that it exposes are system calls (syscalls). This post will dive into how syscalls are handled in WSL.Exactly what it says on the tin.
Marshmallow is in use on 10.1% of all Android devices
Google's data shows that Marshmallow actually claimed 10.1% of all Android installs, based on data collected on June 6. The previous Android version, Lollipop, went down slightly from 35.6% in May to 35.4%, but it is still the version of Android with the most installs.Pathetic.Are you men and women tired of me bringing this up all the time yet? Yes?Good. Expect more. Until Google gets its act together, I will keep talking about this.
Altering the deal: why Tony Fadell left Nest - and Alphabet
Last Friday's news that Nest CEO Tony Fadell would be leaving the company he founded with Matt Rogers and stepping into an "advisory" role seemed like the culmination of months of stories about Nestâs demanding culture - particularly the frank displeasure of former Dropcam CEO Greg Duffy, who openly regretted selling his company to Nest. These reports have largely focused on Fadell, whose management style has been polarizing. But another dynamic playing out may have been even more important, according to interviews with insiders: Google's restructuring into Alphabet last year, which placed new financial pressures on Nest to perform that some say limited its ability to innovate.I've never really been able to form an opinion on Nest's products - they seem kind of interesting, but I just don't see myself paying that much for a thermostat or a fire alarm.
A new theory explains how consciousness evolved
Ever since Charles Darwin published On the Origin of Species in 1859, evolution has been the grand unifying theory of biology. Yet one of our most important biological traits, consciousness, is rarely studied in the context of evolution. Theories of consciousness come from religion, from philosophy, from cognitive science, but not so much from evolutionary biology. Maybe that's why so few theories have been able to tackle basic questions such as: What is the adaptive value of consciousness? When did it evolve and what animals have it?The Attention Schema Theory (AST), developed over the past five years, may be able to answer those questions. The theory suggests that consciousness arises as a solution to one of the most fundamental problems facing any nervous system: Too much information constantly flows in to be fully processed. The brain evolved increasingly sophisticated mechanisms for deeply processing a few select signals at the expense of others, and in the AST, consciousness is the ultimate result of that evolutionary sequence. If the theory is right - and that has yet to be determined - then consciousness evolved gradually over the past half billion years and is present in a range of vertebrate species.I know this really isn't what you'd generally expect to be posted here, but the concept of consciousness - one of a small set of words in the English language I cannot spell from the top of my head without making errors - is one of those things that, when you think too deeply about it, you enter into a realm of thinking that can get deeply uncomfortable and distressing, like thinking about what's outside the universe or what "existed" "before" (quotes intentional) the big bang.Personally, I'm one of those insufferable people who ascribes the entire concept of consciousness to the specific arrangement of neurons and related tissue in our brain and wider nervous system - I don't accept religion or some other specific magical thing that makes us humans (and dolphins? And chimpansees? And whatever else has some level of consciousness?) more special than any other animal in terms of consciousness.I also don't like the controversial concept of splitting consciousness up into an easy and a hard problem, because to me, that just opens the door to maintaining the religious idea that humans are somehow more special than other animals - sure, science has made it clear some other animals have easy consciousness, but humans are still special because we are the only ones with hard consciousness. It reeks of an artificial cutoff point created to maintain some semblance of uniqueness for homo sapiens sapiens so we can feel good about ourselves.You can take the whole concept of consciousness in every which way, and one of my recent favourites is CGP Grey's video The Trouble With Transporters, which, among other tings, poses the question - if you interrupt your consciousness by being teleported or going to sleep, are you really the same person when you rematerialise or wake up?Have fun!
DB-19: resurrecting an obsolete connector
We're sticking with our impromptu theme of old hardware for another item, this time around about the DB-19 connector, which is pretty much impossible to buy anywhere - until perseverance, hard work, and smart thinking solved the problem.This is a happy story about the power of global communication and manufacturing resources in today's world. If you've been reading this blog for any length of time, then you've certainly heard me whine and moan about how impossible it is to find the obscure DB-19 disk connector used on vintage Macintosh and Apple II computers (and some NeXT and Atari computers too). Nobody has made these connectors for decades.[...]But just as I was getting discouraged, good luck arrived in the form of several other people who were also interested in DB-19 connectors! The NeXT and Atari communities were also suffering from a DB-19 shortage, as well as others in the vintage Apple community, and at least one electronics parts supplier too. After more than a year of struggling to make manufacturing work economically, I was able to arrange a "group buy" in less than a week. Now let's do this thing!I love success stories like this one.
A decades old C64 bug discovered
One of the tricks you can do on the C64 involves manipulating the video chip into reading the graphics data at an offset from where it's usually located. This allows you to scroll the display horizontally, and the trick is called VSP for Variable Screen Position. However, some machines crash when you attempt this, and the reason for that has always been a mystery. Not anymore.Fascinating.
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