06/08/10
I received a detailed criticism of my post, Simplify Simplify, from a former colleague, Emery. After his response, iOS 4 (previously iPhone OS 4) was demonstrated at an Apple Press event. “Multitasking” was introduced which I will discuss further. Before I do so, here is Emery’s Facebook post in its entirety:
I just read an excellent blog post which posited that the link below is somehow a justification for why we don’t need the ability to multitask on a phone. Those of you who know me well know that I’m a fan of a certain smartphone OS which trumpets multitasking as a central capability. There is no way that I can be neutral in this, so I’m not going to try.
I think the blogger is missing the point. He suggests (and I’ll comment the link below so that you can read it yourself) that multitasking is actually not what the average consumer wants — that a phone should force us to pay attention to one thing at a time — and he references the article below, which makes the point (well) that humans do not actually have an ability to multitask.
I think the issue at hand here is being confused. It’s a semantic one. On the one hand, we have the human inability to multitask (to perform two or more tasks simultaneously without delay, which I’ll agree is a myth). On the other hand, we have a device’s ability to multitask (open more than one application simultaneously). Humans are not devices. The blogger is making the argument that because humans cannot process two actions at once, a device’s ability to do so is somehow irrelevant to us.
Wait a minute — isn’t that why we have duo-core processors? I mean, I get that it’s not really the same thing… But in a way it kind of is. Anyone who’s used a Pre knows that the ability to flip back and forth between your web browser and your text application is an amazing thing. A revolutionary thing. It’s not helping you (the human) conduct two actions simultaneously, it’s giving you the ability to close the gap between how fast your brain can switch between tasks and how fast your device can switch between functions. That is COMPLETELY different (to me) than creating a device which specifically allows you to text and browse the web at the same time (which is impossible for a human to do, though technically possible for the Pre to do).
The reasoning that humans “can’t multitask” is at best a weak excuse for Apple’s failure to explore a functionality that should have been high up their list, just as Apple’s late attempt to introduce “multitasking” (and if you know how their new OS accomplishes it, you’ll understand the air quotes) is a weak excuse for truly allowing their users to engage multiple functions to accomplish a task.
———-
Emery summarizes my post with this statement:
He suggests that multitasking is actually not what the average consumer wants — that a phone should force us to pay attention to one thing at a time — and he references the article below, which makes the point (well) that humans do not actually have an ability to multitask.
I would suggest that I am not making this argument. I would frame my argument in one sentence as this:
A device should direct our attention to the task at hand, helping us to accomplish our goal at any given time, whether that be to entertain, discover, create, or edit.
There are many examples of the iPhone multi-tasking today. To say that any OS is “incapable of multi-tasking” is folly. An operating system is a complex system built in levels. At the very top level, a user interacts with the system. The question is whether iOS allows third-party apps to run in the background while other Apps, both third-party and Apple-provided, run in the foreground. Mr. Jobs and his team introduced a new paradigm for this work. I’ll call them the Seven Dwarfs of multi-tasking.
The Seven Dwarfs balance two competing factors: consumer demand and device security. They are the following:
- background audio
- VoIP
- Location Services
- Push Notifications
- Local Notifications
- Task Completion
- Fast App Switching
These will satisfy a very large percentage of people’s demands for multitasking apps. I am certain that additional APIs of this nature will be introduced in the future.
Security is truly the elephant in the room. The fact that so few bloggers and journalists have discussed it in relation to Apple’s multi-tasking framework is incredible. Viruses and malware run in the background of an OS. By sand-boxing Apps and limiting multitasking to specific channels, Apple is keeping the weeds out of the garden before they sprout. Does this mean that the iPhone is completely impenetrable to attack? No. It just means that the iPhone App Store is a sterilized hospital and the Android Marketplace is a Refugee Camp’s medical tent. Where would you like to be operated on?
There is two ways of looking at every problem. With this question of the Seven Dwarfs, one could say, “think of all the other kinds of things a background app could do?” I would say, “think of all the kinds of things that I never have to worry about again!”
In the past week, I have experienced two legitimate background app processes on my iMac I would have preferred to avoid. The first was Steam, a sort of “virtual game playing console” that after installation decided it needed to run at startup without asking. The second was a a little System bar app that decided it needed to run all the time in case I ever plugged in my Jawbone Bluetooth Headset for another update in the next year. I had to go and hunt them down and tell them to stop. “Leave me alone,” I had to say. And these were legitimate apps. I can imagine trying to explain the process of shutting down these apps to a clueless relative (sorry to all my clueless relatives, and my only readers…)
Emery also writes, “wait a minute — isn’t that why we have duo-core processors?” I would definitely argue that duo-core processors are unrelated to multitasking from the consumer side. The introduction of multi-core processors is all about the limits of silicon transistors. Basically, you can only make a core run so fast before the power consumption and cooling needed is beyond practicality. Adding more cores builds a wider base to run processes. There is much work to be done to rewrite software to take advantage of additional cores and I would argue it is not being done fast enough. This is why we have a ceiling hovering around the 3 GHz mark for processors today but we now have dual-quad core CPUs. The technical aspects of silicon design is beyond the scope of this post, but the fact remains that technical limitations forced chip makers to expand the number of cores in their products and not a demand from software makers to increase multitasking capability.
Finally, Emery writes,
The reasoning that humans ‘can’t multitask’ is at best a weak excuse for Apple’s failure to explore a functionality that should have been high up their list….
Emery’s statement sums up the crux of Apple’s critic’s arguments. The refrain to their song is “why are they not following the rules?” The idea that because something can be done it should be done. Apple definitely does not think this way. The choices they make about features to bring are based on adding functionality only when its form has matured. Copy-and-Paste on the iPhone is better than on any computer. Is it faster than a keyboard shortcut? No. Is it as quick and precise as selecting text with a mouse? No. Is it completely natural and obvious to the user? Yes. And at Apple, natural always trumps powerful. That’s what they meant by “The Computer for the rest of us.”
Recently, I read a post by Joe Wilcox asking for mercy from Apple fanboys after being wrong about the iPad. He described the advantage of the iPad to be its “immersive” experience. This is an excellent adjective to summarize the iPad designers’ priorities. Multitasking, with its windows and processes, notifications and alarms, updates and warnings, and distractions after distractions, is not immersive. Being immersed in anything is a rare experience today. I’ve paid to see movies in theaters that I could have easily watched at home. I champion the Kindle for its singularity of purpose. And I find the iOS’s “limitations” to be a fair call for restraint in a world of excess. Bring on the immersion.
05/18/10
Soulver. A Calculator and a Spreadsheet rolled into one. But Easier.
- Soulver for Mac: $24.99
- Soulver for iPhone: $2.99
- Soulver for iPad: $5.99
I would argue that the App Store may reject Apps base on Apple’s content discretion, but I reject Mac applications based on my monetary discretion.
04/07/10
I finally got my hands on one this past Saturday around noon. My first experience was a bit of a disappointment from two different perspectives. Allow me to elaborate.
The Apple “genius” offered to help me setup the iPad “for my email and mobileme.” I politely declined, knowing I could accomplish this myself. What I did not realize was that the iPad needs to sync to iTunes before it will even launch. This meant I could not play with it for several hours while I returned to my parents house from Cincinnati. It also meant that Apple still views the iPad as a supplemental device, and not a full fledged computer.
The iPad is everything that everyone has been writing about it. It is pure software and right now there are a handful of incredible software experiences and a boat load of mediocre ones. This will continue to change, and rapidly. Future iPads will get even thinner, have more battery life (though this first generation is already extremely impressive), and perhaps some new hardware features. But overall, this is it. This is the new paradigm for computing. Tabula Rosa for developers and designers. It is time to sketch out the future.
02/21/10
Many bloggers have been searching for the right metaphor to explain why the iPad will be transformative.
Ed Funkatron writes in his post, “We’re the Stupid Ones” (via John Gruber at daringfireball.net):
When folks need an elevator, we should give them an elevator, not an airplane. We’ve been giving them airplanes for 30 years, and then laughing at them for being too stupid to fly them right.
What I love about this metaphor (especially compared with the manual/automatic car metaphor) is the separation of tasks. Both elevators and airplanes are necessary. We need planes for the big leaps (traveling cross country) just like we need computers for the long tasks (programming applications). But unless you are George Clooney in Up in the Air, you need an elevator far more often than an airplane. How often do you only need to check email, browse the web, or consume media? Still feel like maintaining that airplane just for those tasks?
During a recent discussion of the iPad my friend asked why the device does not contain a USB port or an SD card slot. Interestingly, Apple recently added an SD card slot to their iMacs and Macbook Pros. I do not think this is coincidental. Steve Jobs has resisted additional ports for a long time. Jobs even opposed a front accessible USB port on the Mac Pro, a machine designed for professionals. I believe that Apple has come around to the fact that computers are already too complicated. The difference between adding one extra SD slot or front USB port to a machine riddled with ports is miniscule.
Compare this with adding a USB port or SD card slot to an iPad. That’s a big increase. Suddenly, a user is faced with triple the possibilities when plugging something into the device. Instead of certainty (“the iPad goes into this cradle”) they face decisions (“I think the iPad uses his slot for cameras and this one for keyboards”). To many of us, this seems reasonable. But to those who find computers needlessly confusing, we are only continuing to insist on unnecessary complexity. Why not just give them an elevator?
02/18/10
The criticism of the iPad’s lack of a front-facing camera for video chatting is widespread. A similar level of disappointment was felt last summer when the iPhone 3GS debuted without a front-facing camera as well, even though rumors and “leaked” advertisements suggested the opposite. These are surprising since Apple was the first company to standardize Video Chatting cameras across their product line with no option to opt-out. Apple did a similar move on their latest iMac update by including a wireless mouse and keyboard on all models without an option of saving money by going back to a wired version.
The next iPhone may very well come with a front-facing camera, but I hope it does not. Instead, my dreams lie with an experimental technology never before included in a consumer product.
This patent from 2007 suggests a way of embedding a camera between the pixels of an LCD such that the whole screen looks back at you. On one level this may appear disturbing, reminiscent of the Nietzsche quote, “If you gaze long into an abyss, the abyss will gaze back into you.” Apple would need to counteract this with clear indications that the screen is currently in camera mode, such as a hardwired light-ring surrounding the bezel that would be on whenever the camera was powered. Apple hardwired the green light in the iMac and Macbook cameras so there is no way to hack the camera to keep the light off while recording (though one could potentially cover the LED physically). The trade-off to such a “Big Brother” technology would be the fulfillment of Video Chatting’s inital goal: recreating face-to-face conversation.
The overwhelming difference between speaking to someone in person and speaking to them on camera is the ability to look directly into their eyes while conversing. This is how all animals communicate, though it can be viewed as a threat if maintained. Sometimes, depending on the location of the video window and camera, the illusion of eye-to-eye contact can be created, but it is only an illusion. Ironically, this would be more likely to occur on a small device such as an iPhone since the relative distance between the image of the speaker and the camera would be smaller than on a larger device such as an iMac or future iPad. Yet, another problem lingers…
The decision to have a mirrored video within iChat and Skype Video Chatting windows by default is a mistake. It is only necessary to ensure you head is within the line of sight of the camera. Instead, it is a constant distraction during conversation. Imagine holding up a mirror when speaking to a person face-to-face in order to view your own facial expressions throughout the conversation. This is analogous to the mirror window. I propose a system where visual cues would let you know when you are drifting out of frame. Perhaps a silhouette that would appear superimposed over the video window once more than 25% of your face left the frame. Other ideas include arrows or audio cues. Unfortunately, removing the mirror window cannot be done without a radical new Video Chatting framework, such as a “Seeing Screen.” With these changes Video Chatting could achieve its great initial promise.
02/16/10
Microsoft has radically shifted directions of their mobile OS with Windows Phone 7. Live “Tiles” display information that lead to dynamic menus. To see what this means in action, try out the demo. How many ways can this go wrong?
First, every time I see “Windows Live” status messages throughout the OS I remember that no one uses Windows Live, especially for Social Networking. Microsoft addresses some of the problems of this blatant push to their own platform by also including built-in Facebook integration. This means the facebook icon lives on the same screen as the Outlook tile. That’s like seeing your boss in a Hawaiian shirt on casual Friday. It just doesn’t feel right…
Second, the Windows Mobile 6 had one thing going for it. That thing was customization. Phone manufacturers could create their own look with minimal effort and help to differentiate themselves among the competition. Windows Phone 7 (will that name ever sound right?) has zero customization options. All Windows Phone 7 Phones (see what I mean?) will have the same odd blue tiles against a black background. As a friend told me years ago, wearing black and blue makes one look like a bruise. Microsoft’s last mobile OS sure got beat up the last three years (hardy, har har…), but is the solution leaving all aesthetic decisions to Microsoft? Just like PlayForSure, Microsoft will move from providing a product for other OEMs to building their own hardware, all as a reactionary move against Apple’s success. And how well did that work against the iPod? (Zune market share)
I am not only interested in bashing Microsoft. They fell victim to what all successful companies fall victim t0—avoiding risk. After watching their market share decline with the rise of the Blackberry, the iPhone, and even Palm (who had formerly been converting to Windows Mobile on their Treo line), MSFT is making the rash move of switching business models to follow Apple, switching OS concepts to follow Palm’s webOS, and modeling their phone on a product with such a bad history it is already a punchline, the Zune.
Oh, and they’re not rolling out until October. Let’s see if anyone else has updates before then…
02/15/10
Apple’s decision to begin pricing the iPad at $499 for the basic model at launch is the most important “feature” of this new product category. Phil Schiller even says so in their introductory video.
Apple has never priced their products so low at introduction since their rabid fan base has been willing to spend more than the average consumer at launch for the privilege of being the “first to own.” The iPhone launched at $599 in 2007 for the basic model. Just 68 days later, Apple dropped the price to $399 and in response to widespread criticism gave their initial customers a $100 gift certificate for Apple products.
Today, a consumer can purchase an “iPhone” (3G model instead of 3GS) for just $99 with contract. This is as low a price they can reasonably offer without devaluing their own product. An iPod Touch begins at just $199 and includes the latest iPhone-level processor and 8 gigs of memory; though the iPod Touch is memorably still missing a camera.
Apple is also offering the addition of a 3G chipset for an extra $130 for any given iPad model. This strikes me as unusual—why such an odd amount? I estimate that the hardware itself makes up $30 of the price. The extra $100 may be a subsidy to Apple or even to AT&T for offering contract-free data plans. Though these data plans have now introduced tiered-pricing, a first for Apple.
The public seems to be ignoring what an excellent price this is for such a capable product. First, we have the story that the estimated component cost (which may be grossly inaccurate) is only $219.35. This ignores the point of the entire product: software and design. The costs of Apple’s R&D and software writing can never be fully calculated. Additionally, as I have commented, this is a product that very well may start replacing notebook purchases. Apple is essentially attempting to largely replace one product line with a cheaper one in an effort to simplify and improve computing. Some of been annoyed by Apple’s increased pricing for more memory. It costs the same $100 to double the memory from 16 gigs to 32 gigs and then to double again to 64 gigs. This essentially means that the higher priced models are helping to subsidize the cost of the lowest priced model. In this sense, the $499 model is the best value.
Stop comparing the iPad’s price to the Kindle ($259) or some netbooks. It is a completely different product. The question is are you willing to spend $499 to have another Internet surfing and Media consuming device around the house. The value of the product will only go up as developers come up with new and innovative ways to use that giant multi-touch screen. Just as Kindle users enjoy discounted prices on ebooks (though this is fading, see my post “eBook Price Wars”), iPad users will start to receive discounts on magazines and periodicals. This is why Apple went from denying iPhone users third-party apps for over a year after its introduction to highlighting the varied uses of iPhone apps in their ubiquitous marketing campaign “There’s an App for That.” Value-Adding Apps keep expanding the customer base. Maybe you will not pay $499 for a web surfing screen, but you will pay for the best cookbook, home remote, board game simulator, and digital picture frame on the market. The App Store personalizes the device until its value exceeds its cost. I suspect this will happen much more quickly than anyone is currently predicting.
02/14/10
Company culture is a tricky animal to tame. Sometimes a tenant of an organization’s philosophy is so fundamental to its very existence that non-believers need not apply. For example, all Teach For America corps member believe that educational inequality is solvable. Their strenuous interview process ensures this fact. In technology, Apple employees must adhere to the belief that computers work best when one company controls the design of both hardware and software. And for someone at Google, the core conviction is information should be open and accessible.
Unfortunately, a whole bunch of people disagree.
When I talk about Google I alway comment on their ambition. They were not just interested in making a great search engine (something that did not exist back in the days of Alta Vista, Excite, Lycos, etc). They are obsessed with making all information available to all people, all the time. Their adoption of the motto, “Don’t be Evil,” has gone from a cutesy joke to a legitimate concern. And because of their company culture, no one seems to be fighting in the interest of privacy. This is a company of nearly 20,000 people. And yet, no one seemed to realize that moving 176 million gmail users to a new social networking platform without permission would be a bad idea.
Google always saw gmail as an open email system. Emails are read, by computer, to target advertisement. Inside the Googleplex, privacy never existed.
Gmail users are overwhelming ignorant of this. Another large percentage chooses not to think about it. And a small number are legitimately concerned, but believe the advantages outweigh the lack of privacy.
Well this week, that small percentage is going way up. The emperor has no clothes. With Google Buzz, Google may introduce your mistress to your wife, your friends to your employer, or your journalistic sources to the world. Of course, Google is now working to correct this with additional privacy controls and the revolutionary option to turn the whole thing off. This mistake may be partially corrected, but Google has clearly demonstrated that they do not take privacy seriously. And in many ways, this should not come as a surprise. The question remains, how far are we willing to go? And what options remain for those who think we have already gone too far? We may be left with none except Google’s Opt-Out Village.
02/11/10
I read with sadness this piece in the New York Times: “The Cost of eBooks Will Be Going Up.”
With the introduction of the iPad, Steve Jobs has broken the near-monopoly Amazon had on the ebook industry with the Kindle. When Walt Mossberg, one of the most major tech journalist in the country at the Wall Street Journal (though generally clueless), asked him about prices of ebooks in the iBook store, Jobs replied they would be on par with Amazon’s Kindle Store. What he neglected to mention was that Amazon’s ubiquitous $9.99 ebook price had begun to collapse. Yes, Apple will offer the same price—$14.99.
This all comes down to fear. The publishing industry is frightened to death that they will see massive profit deflation as eReaders take off. And unlike the fear propagated by Fox News, they should be.
As Upton Sinclair said, “It is difficult to get a man to understand something when his job depends on not understanding it.”
Let’s take a quote from the New York Times piece:
“There are people who don’t always understand what goes into an author writing and an editor editing and a publishing house with hundreds of men and women working on these books,” said Mark Gompertz, executive vice president of digital publishing at Simon & Schuster. “If you want something that has no quality to it, fine, but we’re out to bring out things of quality, regardless of what type of book it is.”
Notice the first part of that list? An author, an editor, oh, and several hundred others to bring a book to market. This is no longer the case with ebooks. An author and an editor can bring a manuscript to Amazon or Apple and have it published immediately, keeping 70% of the profits. Of course, there are many legitimate parts of a publishing company such as marketing, that would still be beneficial in this scenario, but the majority of those other hundreds of people are simply no longer necessary. It’s like trying to find work for the monks after the printing press was invented.…
I believe the publishing industry will be squeezed from two opposing fronts. First, mainstream authors who complete their contracts will move to direct distribution with Apple and Amazon. They will make far more money per title selling directly, even at $9.99. On the opposite end of the spectrum, new authors who cannot find a home among the traditional publishers (especially as they become more conservative in their risk-taking which will inevitably happen with declining profits) will self-publish to ebook stores as well. Imagine if Stephanie Meyers, the author of the Twilight novels, had lived in a world with this as an option? I read she received many rejection notices before being offered a book deal. Why fight the power when you can make your own path?
02/07/10
Our life is frittered away by detail. Simplify, simplify.
Henry David Thoreau — US Transcendentalist Author (1817 — 1862)
Since the introduction of the iPad I have been engaged in constant debates on what it will mean for the computer industry, Apple, and the average person. I predict the iPad will dramatically change the fortunes of all three. In response, I have received nearly universal skepticism and cynicism. “Everything is Amazing and No One is Happy.”
My core belief is that computers need to get much more intuitive in the future. Not just in the ways we have made Windows and OS X “more intuitive” over time, but an order of magnitude simpler. I desire a future where we do not interact with computers in mixed metaphors and hobbled-together solutions—a future where we find a way of interacting that is as natural as manipulating the physical world. Did the tools in your kitchen come with instructions? Is your furniture endlessly customizable? Or do they just work without modification and tutorials?
Think of how computers work in your vision of the future, or Hollywood’s vision for that matter. Is anyone consulting help menus in the movies? Is an IT guy called in so Luke Skywalker can see a computer model of the Death Star? (And I know Star Wars is set a Long Time Ago in a Galaxy Far, Far Away)
A modern computer has much more power than the average user needs. And with that power we have added unnecessary complexity. For example, compare installing software on a computer with installing software on an iPad.
A quick description of the process on a Mac:
First, search the web for a software solution to your needs. Consult reviews and friends. Purchase software by entering credit card information in unknown website and then pay exorbitant prices because of low unit sales. Download disk image of software. Retrieve serial number from email sent to personal email address (now stored by the developer). Copy app file from disk image to App folder. Eject disk image. Delete disk image. Enter serial from email. Use software. Open software occasionally to search for updates and often repeat download procedure to keep up-to-date. Repeat.
Compare this to purchasing through iPhone/iPad App Store:
Browse through the App Store. Read standardized reviews and descriptions. Buy with single stored credit card by clicking “Purchase” and entering iTunes password.
Which model is the future? Why should we force everyone to adapt to their tools? These devices have been mainstream for over two decades and yet the general population is still extremely confused by them. They want something different. They hopefully are willing to give up all the options and control of a computer for something that just works. Stop thinking of the limitations of the iPad as a loss. They are a trade-off. And a very deliberate one at that.
I was discussing the iPad with a friend and I said I wanted a computer that stops asking for so much attention. One that I do not need to fiddle with and customize and clean and sort and procrastinate and multitask. He responded, “but you love that stuff.” I would say that a car guy loves to tinker but he also loves to just drive without worry.
My father gave up on the Mac after a couple months. He won’t let me upgrade his machine to Windows 7 so he suffers with Vista and a trojan just because he doesn’t want to backup and manage his stuff. Yet, he is a passionate iPhone user. He loves that thing. Maybe he can also love an iPad.
The press seems so confused by the iPad. They ask, “why does it not do Flash?” “Where is multitasking?” “Why did Apple develop iWork for it?” “Why would anyone buy this thing?”
It does not do Flash because Flash needs to be removed in favor of open source streaming methods. It does not multitask because multitasking is a myth. Apple developed iWork for the iPad to demonstrate that creation-based software was possible on the device and not just media consumption. And people will buy it because Apple has designed the most sophisticated and streamlined computer ever.
People are still confused because when Steve Jobs demoed the iPhone, he acted like these design decisions were based solely on power-consumption and CPU cycles. “Flash and multitasking don’t make sense on a mobile device.” “The screen is too small for multitasking.” “We cannot manage the battery with background apps.”
This was all lies.
Steve Jobs is feeding us our medicine with a spoonful of sugar. Remember, this is the company that dropped internal floppy disk drives in 1998, a half-decade before Dell. Compared to that relatively minor sacrifice for the greater good, the iPad is asking for a religious conversion.
The whole device is predicated on radical beliefs about how we should harness technology. I once read about a Buddhist monk’s take on meditation in everyday life. He said, “when sweeping the floor, sweep the floor.” This is how one will be forced to interact with the iPad. You get one screen without distraction. Writing Apps have sprung up for Mac promising to remove distraction such as WriteRoom and OmmWriter. On the iPad, every App will demand your full attention and in return you will receive its full potential.
Steve Jobs had a vision for computers in 1984. It failed. He found himself in the stunning situation of having a second chance. This is his attempt. I hope it works.