Showing posts with label Apple. Show all posts
Showing posts with label Apple. Show all posts

Tuesday, June 14, 2016

It"s Tim Cook"s Apple Now: What WWDC 2016 Teaches Us About His Vision For The Company


Inside Scoop: Apple WWDC, the post-game show

Yesterday"s WWDC presentation started with Apple CEO Tim Cook asking for a moment of silence to honor the men and women killed in Sunday"s attack on a gay nightclub in Orlando, Florida. The keynote ended with Cook"s presentation of Swift Playgrounds, a way for Apple to encourage children to learn how to code. In between, Cook had exactly zero moments on the stage. This was definitely a case of "less is more." Cook ceded the stage to his team, and allowed them to present the most ambitious definition yet of the "Apple experience"one that is defined not simply by incredible devices, but by a seamless, increasingly omnipresent and intelligent platform experience accessed via those devices.

Cooks gravitas and flat delivery serve him well when speaking on matters of moral import. Neither the Orlando tribute nor the Swift Playgrounds presentation came off as mere PR efforts. This seems to have been the keynote where Apple finally gave up on the idea that its CEO must be the center of the presentation. This is surely a relief to Cook, who never wanted to be as much of a showman as his predecessor, Steve Jobs. Instead of having to anchor everything, Cook bookended a set of surprising presentations by a surprisingly diverse array of executives. There were, of course, the traditional "white techie guys in Silicon Valley garb," all interchangeable on stage except for Craig Federighi, SVP of software engineering, who has real stage presence. But there was also some racial diversity, there was some female representation, and evengasp!an African-American woman, Bozoma Saint John, who was a big, bright moment of energy on the stage.

None of this would be noteworthy, of course, outside of Silicon Valley. But coming from Apple, it was noteworthy indeed. Cook doesnt sweat the details of a keynote the way Jobs didno one did, or shouldbut he is ensuring that Apple projects the diversity he has championed over the years.

Perhaps more notably, the keynote made clear that Cook is determined to fix whatever Apple products seem less than stellar, including the Watch, Apple Music, the App Store, and many services dependent on wireless connectivity. Thats a continuation of the companys longtime focus on spending time and money to continually improve existing products. But the keynote was even more notable because it made clear that Apples business concerns and goals are differentand more ambitious and complicatedthan the ones Cook inherited from Jobs. Once upon a time, Jobs defined the "Apple experience" as the merging of hardware and software in a single device in a way that no other company could match. Over time, that definition grew to encompass an iPad, a Mac, and an iPhone, and all that a user could accomplish because these were wirelessly connected. Cook is expanding that universe significantly.

While some commentators believe that the company is still focused on individual devices, the keynote was full of improvements devoted to two concepts: continuity and artificial intelligence. The continuity part made clear that Apple wants you to be able to do whatever you need on whichever of its devices you are using. Start a document on a Mac, you can wrap it up on your iPhone. Start editing a slide show on your iPad, finish it up on a Mac or an iPhone. Track your physical activity on a Watch, check it out later on your iPad.

The artificial intelligence side is evident in many smaller features. Siri can control your TV and your Mac now, and answer more complicated questions than before. Apples software can anticipate your needs betterin one example from yesterdays presentation, an iPhone didnt just alert its owner to an upcoming meeting; it also asked if she wanted to order an Uber. Apples Photos app can now arrange your photos in sensible collections, like "That April Party" or "Beach shots."

Almost all of this can be done with software from other companies. But Google and Amazon can"t yet combine continuity, AI, and multiple first-rate devices seamlessly. Only Apple has shown the ability to do this kind of thing in a way that makes this all relatively effortless for consumers. It will take lots of work to ensure that this effortlessness continues, and Apple will have to improve those "less than stellar" offerings. But if Apple can pull this off, Cook is taking Apple somewhere thats far more complicated and all-encompassing than the device-centric "Apple experience" that Steve Jobs was able to engineer. Cooks goal, it seems, is for Apple to create the technology that will serve your needs all day long and everywhere you gothe devices are simply the (excellently designed) doorway to that world. At home, with Siri on your TV and with developers creating apps that control your Home network. At work, with an integration of software, services, and devices that allow you great flexibility. And even in between, perhaps, on your commuteall the rumored R&D investment in car technology seems designed to service that portion of your day, too.

This idea that a single company could be your primary, and perhaps only, technological steward is an old one. Microsoft had it long ago, approaching it with its onetime ownership of the business computing world, and Amazon, Google, Facebook, and others aspire to it, as well. But with over a billion devices in use around the world, and a strong history of making easy-to-use technology that improves the lives of its customers, Apple is as natural a candidate for this stewardship as anyone.

Its true that, for now, that vision is built up from four operating systems for four device formats (Watch, iPhone (and iPad), AppleTV, and Macs.) But Mondays keynote made clear that the ambition of the vision is hardly limited to just those devices, that Apple is committed to blurring the lines between those devices with increased connectivity, and that the company is intent on making Siri an interface that can manage any number of environments, including a car. Apple fully intends to compete strongly in the race toward a technologic future thats enabled and informed by artificial intelligence. Like its competitors, it wants to be the operating system for your life.

This, then, is Tim Cooks Apple; publicly moral, consumer-focused, and all-encompassing. If Cook is successful, he may even one day shake off the shadow of Steve Jobs.

More news from Apple"s WWDC 2016:The history of Apple in under 3 minutes

Source: http://www.fastcompany.com/3060924/wwdc/its-tim-cooks-apple-now-what-wwdc-2016-teaches-us-about-his-vision-for-the-company

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Monday, June 13, 2016

Here"s Everything Apple Announced at WWDC 2016


01LIVE spécial WWDC 2016 : Keynote Apple
Apple

The pixels have settled after another WWDC keynote, meaning we now know exactly whats coming to iOS 10. Siris the big star, but there are plenty of other features to look forward to. Heres all the tricks your iPhone will learn this this fall.

Siri Everywhere

As expected, Apple has created a Siri SDK, which means that developers will now be able to incorporate it into their apps at will. That specific news isnt nearly as important as what it will enable.

While some third-party apps, like Yelp and OpenTable, already play nice with Siri, its a very short list. This makes Siri less useful than it could bejust compare it to Amazon Alexas thousand-plus integrationsbut more importantly, it makes the iPhone less useful than it should be. But finally, after five years of a mostly solitary existence, Siris going to make some friends.

A few of those were on stage at WWDC today. WeChat, Slack, and WhatsApp all made an appearance, meaning youll now be able to talk to those apps and have them follow your command. Whats available now though, isnt nearly as important as whats going to be by the time iOS 10 is available this fall and beyond.

iMessage, the Platform

While the rumored iMessage for Android didnt materialize, Apples chat app did pick up a suite of sweet new features. Theres a lot going on here, most of which catches the app up to its messaging rivals.

iMessage will have rich links inline, meaning you can play videos from YouTube or songs from Music without bailing out to another app. Its emoji are three times bigger than before, and it will prompt you to emojify any words (pizza, taco, love eggplant?) as you type.

You can add effects to the text in your bubbles, making it larger if you want to shout and smaller if youre feeling meek. You can write messages in invisible ink, that the recipient can only read after swiping, or you can blur them until they tap. This would be good for lots of uses and NOT just s*x stuff.

And then, again, those third-party integrations show up. iMessage now has an app drawer, meaning you can send money with Square, order food with DoorDash, and so on. Turning iMessage into a platform is a move Apple needed to make, especially with Facebook Messenger having already done most of this a year ago.

Apple Music Makeover

What Apple Music lacks in usability it makes up for in exclusives. In iOS 10, though, Apples late-arriving Spotify competitor is going to fix much of what ails it. The key word is simplicity: Everythings much more clean and navigable, including a new tab for downloaded music (thank goodness) and a For You section that provides a new playlist of music Apple thinks youll like every single day. Think Spotify Discover, but more frequently updated.

Apple Connect, which was a thing that you forgot existed, has been a little bit tucked away, because again, you forgot it existed.

More Responsive Notifications

You know that thing where Touch ID works so quickly that you blow right past your lock screen? Apple added a feature that shows you whats on your display when you pick it up. From there, you can get more info or respond to them from the lock screen using 3D Touch. Apps with information that evolves in real-time (think Uber letting you know where a car is, or ESPN showing you a score) can have notifications update live. It also looks cleaner than before, which is going to be a theme here.

Other than the 3D Touch feature/gimmick, smartphones like the Moto X have been doing this for years. Which is why I can confidently tell you that youll love it.

Photos, Managed

To get a sense of what Apples updated Photos app can do, just open Google Photos. Face recognition, object recognition, clustering and sorting by person, date, and place. All of this mirrors what Google Photos has done since last year, with the crucial difference that Apples machine learning smarts all take place locally, on your device.

Thats great if Google gives you privacy concerns, but itll be interesting to see if Apples version local can match the chops of what Googles cloud. Another notable difference: Google stores your photos in the cloud for free, while youll have to pay up for iCloud when you run out of room.

Prettier, More Open Maps

Maps got a design tweak (hello, pan and zoom mid-navigation) but more importantly its now open to third party developers. In the keynote example, you can use OpenTable to make a restaurant reservation, call it up on Maps, and summon an Uber to take you there.

Another small update that youll appreciate: Gas station listings. Sure!

Siri Helps You Type

Siris going to give Apples QuickType keyboard a boost, bringing contextual awareness (your location, your calendar, and more) into play to provide suggested replies. If someone asks where you are, for instance, Siri can tell them for you.

Apple News Rethink

I really enjoy Apple News, but am also aware that in its current iteration its just a chopped salad of stories, jumbled up in no real relation to one another. That changes in iOS 10. Now, News sorts the news into sections that make sense, and also includes support for subscriptions. Which, after Newsstand effectively shut down, is a major improvement for readers and publications alike.

Also: Breaking news notifications, because NYT doesnt already send you enough of those.

HomeKit: Still HomeKitting

HomeKit still exists! Although theres not a ton new to say about it, aside from theres an actual app now, called Home, from which you can control all of your smart home devices that have compatible apps. Home automation nerds, this ones for you, although I fear you are a small subset. Then again, Im the guy who uses Apple News, so no judgment here!

Phone Fun

There are a lot of cool features coming to the Phone app (remember, you can still make phone calls with your iPhone), but the only one Im really looking forward to is voicemail transcription. If its even half as bad as Googles, it should provide endless entertainment.

Otherwise! Theres a new VoIP API that lets incoming calls from WhatsApp, FaceTime, or wherever look more like normal phone call. Itll also automatically check calls for which seem like spam, and let you know.

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Source: http://www.wired.com/2016/06/heres-everything-apple-announced-wwdc-2016/

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Digging into the dev documentation for APFS, Apple"s new file system


Apple reimagines messages app, with rich links, emojis and bubble effects

Though the feature wasnt mentioned in Apples WWDC 2016 keynote, Im most excited about the introduction of the Apple File System, or APFS. The preliminary version of the developer documentation is online now, and it looks like the new file system introduces a whole boat-load of solid featuresincluding a few out of the ZFS playbook.

APFS looks to be a major update over Apples old and creaky HFS+ file system, which has been around in one form or another for decades. It hasbeen the subject of expansions and additions over the years, but HFS+ never approached the extensibility and flexibility of current next-generation file systems. Rather than continuing to bolt stuff onto the old code, we now (finally!) get a new file system that has some truly compelling features.

First, the caveats

But before we get into the good stuff, lets real quick talk about the bad stuffor, at least, the "this is still in development so heres what doesnt quite work" stuff. Apples documentation notes that because APFS is still a developer preview, you cannot use an APFS volume as a startup disk. You also cant use it as a Time Machine volume or part of a Fusion Drive configuration, nor can you use File Vault encryption on it.

Perhaps most importantly, the file system currently is case-sensitive, and this cannot be disabled. HFS+ breaks with most Unix-y file systems in that it can be configured to not use case sensitivity; in fact, running OS Xahem, macOS, sorrywith case-sensitive HFS+ can lead to its own problems. But, for now, if you want to use APFS, youre going to do so on a non-startup volume, and youre going to have to deal with case sensitivity.

In light of the current limitations, Apple recommends you test APFS on an external volume that doesnt contain anything important. You can get started with the hdiutil utilitypresuming you"ve got access to Sierra.

The first fun bits

APFS also adds a copy-on-write metadata scheme

The documentation lists a number of characteristics of the file system. To start, it shows that APFS is based around inodes, with 64-bit inode numbering support. It also massively increases the granularity of object time-stamping: APFS supports nanosecond time stamp granularity rather than the 1-second time stamp granularity in HFS+. Nanosecond timestamps are important in a modern file system because they help with atomicityin a file system that keeps a record of writes, having nanosecond-level granularity is important in tracking the order of operations.

APFS also adds a copy-on-write metadata scheme that Apple calls "Crash Protection," which aims to ensure that file system commits and writes to the file system journal stay in sync even if something happens during the writelike if the system loses power.

There are a few other neat things in the first section of documentation, including support for sparse files, TRIM support (presumably for Apple and non-Apple SSDs alike by default), Extensible Block Allocation support for lazily initializing data structures as needed on a huge disk instead of having to set everything up at once, and, interestingly, mandatory use of SMB for sharing APFS volumes over a network. AFP is not supported for APFS sharing. And, lest we forget our roots, the documentation notes that APFS has built-in support for extended object attributes, which should help if you still have some need of resource forks.

The more exciting stuff

The new file system offers an improvement over Apples previous full-disk encryption File Vault application. For one, APFS supports encryption natively instead of through File Vault. There are three modes of operation: no encryption, single-key encryption, and multi-key encryption with per-key files and another key for sensitive metadata. Both AES-XTS and AES-CBC cypher variants are supported, "depending on hardware." This lets you apply an adaptable amount of encryption depending on what your security needs might befrom "I dont care" to "I dont want anyone swiping the disk out of my computer" up to "NO ONE ELSE MUST KNOW MY SECRETS."

NO ONE ELSE MUST KNOW MY SECRETS

Write coalescing finally makes an appearance on Apple hardware. Long a staple of enterprise disk arrays, this feature gives the file system some latitude in committing data to disk, taking a bunch of short potentially unrelated writes and combining them together into one longer write that more efficiently uses the physical storage beneath it.

A feature called "fast directory sizing" is purported to give macOS a fast way to query the size of a directory and all its child objects, rather than having to wait while a bunch of stat calls complete.

The most exciting stuff

Snapshots and clones both are going to be available in APFS. Snapshots let you throw off a read-only instance of a file system at any given point in time; as the file systems state diverges away from the snapshot, the changed blocks are saved as part of the snapshot. This is similar in concept to Microsofts shadow copies, and its an incredibly handy feature. There are obviously huge implications here in how Time Machine worksa true file-system set of snapshots could totally replace the kludgy and aging mechanism of hard links that Time Machine builds and maintains.

Snapshots and clones both are going to be available

Clones differ from snapshots in that clones are writable instead of read-only. According to the documentation, APFS can create file or directory clonesand like a proper next-generation file system, it does so instantly, rather than having to wait for data to be copied. A cloned file or directory stores the changes made between it and the original objects, giving you a writable, editable, point-in-time copy of a file or a directory. As the documentation points out, this is an easy way to create document revisions or do versioning of anything you might want to track.

Also interesting is the concept of "space sharing," where multiple volumes can be created out of the same chunk of underlying physical space. This sounds on first glance a lot like enterprise-style thin provisioning, where you can do things like create four 1TB volumes on a single 1TB disk, and each volume grows as space is added to it. You can add physical storage to keep up with the volumes growth without having to resize the logical volume.

First chance to see

Devs at WWDC are getting their hands on APFS today, and the first formal session walking through the technology is tomorrow, so were expecting lots more news to bubble up over the next couple of days. Were also keenly interested in getting our hands on the tech and putting it through its pacesthatll have to wait until the developer preview of macOS Sierra becomes available to us, but well start diving in as soon as we can.

Source: http://arstechnica.com/apple/2016/06/digging-into-the-dev-documentation-for-apfs-apples-new-file-system/

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