Quotulatiousness

April 26, 2013

The sky is falling! The sky is falling! The PC is dying!

Filed under: Media, Technology — Tags: , , — Nicholas @ 10:24

Matt Baxter-Reynolds challenges the Chicken Littles of the tech reporting world:

There are two problems with the statement “the PC is dying”. The first problem is that people like their PCs, and hearing that something that they have affection for is dying, or it isn’t relevant, or it’s going away, can be inflammatory.

The second, bigger problem, is that people when hearing this look at the PC that is today and has been a useful tool oftentimes for decades, and rightfully regard the statement as just being non-sensical. It’s patently untrue.

The idea of waking up one morning and finding a world bereft of PCs is silly. Most people reading this couldn’t do their jobs, studies, or hobbies without having access to a PC.

What is meant by “the death of the PC” is that the relevance of the PC within people’s lives is being diluted by compute devices that are not PCs and the ability to use them for activities that are rewarding yet do not require PCs. This has in fact been going on a long time (e.g. SMS), it’s just that we’ve reached a tipping point over the past few years where the whole world seems to be full of smartphones and tablets and everyone is now talking about it.

March 12, 2013

A stunning technical achievement

Filed under: Business, Media, Technology — Tags: , , , — Nicholas @ 13:22

No, not the tablet — the stunning ability to condescend to half of the human race:

The ePad Femme: for women everywhere who have no interests except their own bodies and having babies, which is apparently all of them.

The ePad Femme: for women everywhere who have no interests except their own bodies and having babies, which is apparently all of them.

At long last, a company has designed a tablet fit for the use of an entire gender that has, thus far, apparently gone unserved. The ePad Femme, designed and distributed by the Eurostar Group, is an eight-inch tablet that comes pre-loaded with apps concerning yoga, grocery shopping, and cooking. Thank the heavens, ladies may never trouble their pretty heads with such difficulties as finding and downloading their own apps ever again.

The tablet was first announced back in October but received a marketing push in February as “the perfect Valentine’s Day gift,” noted one site. The tablet runs Android 4.0 Ice Cream Sandwich, or as a woman might call it, “the Android screensaver.” Eurostar calls the ePad Femme “the first tablet specifically for ladies.”

Several sites highlight that the tablet “comes in light pink.” Despite our best efforts, we’ve failed to find an image verifying that the actual body of the tablet is pink, so we assume this is in reference to the home screen wallpaper. Just as well, since what woman is going to figure out how to configure that, am I right? Settings, right? What even are they?

Speaking to the Jerusalem Post, Eurostar associate vice president of marketing Mani Nair said that the tablet comes with the preloaded womanly applications so the user can “just turn it on and log in to cooking recipes or yoga.” He went on to state that the ePad Femme “makes a perfect gadget for a woman who might find difficulties in terms of downloading these applications and it is a quick reference.”

March 9, 2013

Good news and bad news about border searches of your electronic devices

Filed under: Bureaucracy, Liberty, USA — Tags: , , , , , — Nicholas @ 11:32

Declan McCullagh on the mixed news from a recent court ruling:

U.S. customs officials must have a reasonable justification before snatching your laptop at the border and scanning through all your files for incriminating data, a federal appeals court ruled today.

The Ninth Circuit Court of Appeals ruled that Homeland Security’s border agents must have “reasonable suspicion” before they can legally conduct a forensics examination of laptops, mobile phones, camera memory cards, and so on.

Today’s opinion is a limited — but hardly complete — rejection of the Obama administration’s claim that any American entering the country may have his or her electronic files minutely examined for evidence of criminal activity. Homeland Security has said the electronic border searches could detect terrorists, drug smugglers, and people violating “copyright or trademark laws.”

January 25, 2013

Even before “The internet is for porn”, mainframe computers were for cheesecake

Filed under: History, Media, Technology — Tags: , , — Nicholas @ 09:47

The very first human image displayed on a computer was a pinup girl:

First human image on a computer

During a time when computing power was so scarce that it required a government-defense budget to finance it, a young man used a $238 million military computer, the largest such machine ever built, to render an image of a curvy woman on a glowing cathode ray tube screen. The year was 1956, and the creation was a landmark moment in computer graphics and cultural history that has gone unnoticed until now.

Using equipment designed to guard against the apocalypse, a pin-up girl had been drawn.

She was quite probably the first human likeness to ever appear on a computer screen.

She glowed.

[. . .]

In early 1959, 21-year-old Airman First Class Lawrence A. Tipton snapped the only known photo of this pin-up program in action at Ft. Lee. The photo shows the tube of an SD console displaying the outline of woman with her arms held high, cradling her head while emphasizing her bosom. She reclines awkwardly, her legs splayed apart in an uncomfortable but provocative pose that smacks of mid-century pin-up art.

“One day I decided to take pictures for posterity’s sake,” recalls Tipton, “And those two Polaroids are the only ones that made it out of the building.” The other Polaroid is a self-portrait of Tipton himself sitting in front of the AN/FSQ-7’s Duplex Maintenance Console. “We used the Polaroid cameras to take pictures of anomaly conditions. When the computers would malfunction, you’d take pictures of those main consoles to diagnose the conditions.”

December 26, 2012

What we gain in accuracy we lose in romance

Filed under: History, Media, Science, Technology — Tags: , , , , — Nicholas @ 10:27

What am I talking about? Digital maps:

It’s not often that maps make headlines, but they’ve been doing so with some regularity lately. Last week, tens of millions of iPhone users found that they could suddenly leave their homes again without getting either lost or cross. This was because Google finally released an app containing its own (fairly brilliant) mapping system. Google Maps had been sorely missed for several months, ever since Apple booted it in favor of the company’s own inadequate alternative — a cartographic dud blamed for everything from deleting Shakespeare’s birthplace to stranding Australian travelers in a desolate national park 43 miles away from their actual destination. As one Twitter wag declared: “I wouldn’t trade my Apple Maps for all the tea in Cuba.”

There was one potential bright spot, though: Among the many mistakes found in Apple Maps was a rather elegant solution to the continuing dispute between Japan and China over the Senkaku islands. Japan controls them; China claims them. Apple Maps, when released, simply duplicated the islands, with two sets shown side-by-side — one for Japan, one for China. Win-win. (At least until the software update.) Call it diplomacy by digital dunderheadedness.

As some may recall, it was not so long ago that we got around by using maps that folded. Occasionally, if we wanted a truly global picture of our place in the world, we would pull shoulder-dislocating atlases from shelves. The world was bigger back then. Experience and cheaper travel have rendered it small, but nothing has shrunk the world more than digital mapping.

[. . .]

There is something disappointing about the austere potential perfection of the new maps. The satellites above us have seen all there is to see of the world; technically, they have mapped it all. But satellites know nothing of the beauty of hand-drawn maps, with their Spanish galleons and sea monsters, and they cannot comprehend wanderlust and the desire for discovery. Today we can locate the smallest hamlet in sub-Saharan Africa or the Yukon, but can we claim that we know them any better? Do the irregular and unpredictable fancies of the older maps more accurately reflect the strangeness of the world?

The uncertainty that was once an unavoidable part or our relationship with maps has been replaced by a false sense of Wi-Fi-enabled omnipotence. Digital maps are the enemies of wonder. They suppress our urge to experiment and (usually) steer us from error—but what could be more irrepressibly human than those very things?

Update: And the Apple Maps fiasco has them leading most of the tech world’s “Top 10” lists for mis-steps, fumbles, and self-inflicted wounds.

There really could be only one pick for the number-one spot on this list. The Apple Maps fiasco has done more to hurt the company’s image than anything else this year, leaving their reputation — and those of some of its supporters — in the dust.

At the start of the year Apple was riding high. The loss of cofounder Steve Jobs had been handled better than many in the industry had expected, and Tim Cook looked like a safe pair of hands to take the company forward. Apple was on its way to being the most valuable in the world in dollar terms, and was beating the competition like a red-headed stepchild.

[. . .]

When iOS 6 with Apple Maps launched, there was initially little fuss. Apple’s policy of only letting friendly reviewers get advanced access to kit held up well, and virtually none of Cupertino’s chosen few even mentioned the mapping function in their glowing reviews of the new operating system. But then users actually tried it out and the results were plain to see.

Apple’s Maps app simply didn’t work correctly. Sure, it could get you from point to point — just about — but the level of detail included was poor and mapping information was frequently wrong. The list of cock-ups grew day by day as people realized that the application just wasn’t fit in any meaningful way.

Even the Australian police warned against using it for fear of getting lost in the desert.

December 23, 2012

China’s rare earth monopoly bid goes smash

Filed under: Business, China, Economics, Technology — Tags: , , — Nicholas @ 11:20

Remember the headlines from a few years back, when China was the source of a disproportional amount of the rare earth required for many of our modern electronic toys like iPhones and hard drives and such? China’s ham-handed attempt to constrain supply and jack up the prices has signally failed:

For I’ve been saying for years now that this “China will control all the rare earths” thing is nonsense and so it has turned out to be: nonsense.

Not that it hasn’t tried to control it all, mind, it’s just that it has failed. Failed for the reason we’d expect from communist state: its officials don’t understand free market economics. Specifically, it’s possible to successfully exercise monopoly power only if that monopoly is not contestable.

[. . .]

We were also continually reminded that China has 30 per cent of the world’s reserves: which simply shows that people don’t know what a reserve is. It’s not, as just about everyone assumes, the amount of something that’s available. It’s an amount whose exact location is known, which we’ve measured, drilled, sampled and baked a fluffy cake from – and which we can mine with current techniques AND with which we make a profit at current prices. Miss any of those steps (except maybe the cake) and it is not a reserve: it’s a resource. And resources of rare earths are vast: several are individually more common than copper for example. China has 30 per cent of the proven fluffiness, not 30 per cent of all that is available.

I will admit to a certain suspicion that the stories we heard were rather more a well-organised PR campaign to allow a couple of companies to suck subsidies out of the US taxpayer. Or perhaps even, given the conversation I had with a lobbyist about how to try to get on that gravy train, a plot to enrich lobbyists via companies paying to try to suck subsidies out of the US taxpayer.

So, now that I have finished puffing out my chest to “We Will Rock You”, on to what to economists is the blindingly obvious point of this story and what it means for the tech business. You might well have a monopoly: but it ain’t going to do you much good if, when you try to exercise your monopoly power, people come along and successfully contest your monopoly. We thus need to divide monopolies into two classes: those that are contestable and those that are not.

Back in 2010, I commented on Tim’s original debunking of the story:

So, if they have a monopoly on 95% of the world supply, why won’t it hold up? Because in spite of the name, they’re not as rare as all that … and there are substitutions that can be made for some or all of the current application needs. By restricting the supply and/or driving up the price, China will spur new competitors to enter the field and new sources of rare earths to be developed. In the short term, it will definitely create price increases (which, of course, will be passed on to the consumer), but in the medium-to-long term they will create a vibrant competitive marketplace which will almost inevitably drive the prices down below current levels.

Isn’t economics fascinating?

December 19, 2012

The “digital divide” didn’t play out quite the way they thought

Filed under: Economics, Education, Media, Technology, USA — Tags: , , , , — Nicholas @ 00:01

In Gregg Easterbrook‘s weekly NFL column, he often discusses non-football topics like this one:

A decade ago — perhaps as recently as five years ago — analysts and educators feared a “digital divide” in which the affluent have access to advancing electronics and the disadvantaged do not, granting the affluent yet another edge in life’s contest. But what if the reverse has happened?

[. . .]

That made this article striking, with research showing children from disadvantaged families now waste more time with video games and on the Internet than do children from affluent homes. Publicly subsidized programs to provide computers and Internet to the disadvantaged were rationalized as tools for education. How are they actually used? The article quotes Vicky Rideout, author of a study on the subject, saying, “Despite the educational potential of computers, the reality is that their use for education or meaningful content creation is minuscule compared to their use for pure entertainment.”

Video games are a really tempting way to avoid studying. If they had been around when I was a teen, there’s no way I would have read so many books or spent three or four hours after school each day at the high school, doing extracurriculars and sports. I might instead have wasted my time with electronics.

Girls and women are taking over college admissions; 57 percent of undergraduate students at four-year colleges are female. There are many reasons, and surely one is that teen girls waste less time on video games than teen boys do. If disadvantaged teen boys are wasting more time than affluent teen boys, that makes the picture worse.

Conservative commentators often “harrumph” about rising living standards for the disadvantaged, many of whom now have air conditioning, laptops and other items once associated with affluence. It’s good that living standards are rising, and it’s good that the digital divide is disappearing. The spread of computers and Internet service into disadvantaged homes creates equity in access to the information and services available on the Web. But society needs to be aware of the downsides of electronics. Those computer and software gifts being opened this holiday season might, especially for teen boys, backfire.

December 11, 2012

This’ll take you back

Filed under: Humour, Technology — Tags: , , , , — Nicholas @ 10:19

The Verge on a 1960s interpretation of Google search:

Google didn’t exist during the 1960s, but if it did, it may have looked a lot like Google60. Described as “an art project to explore distances and heroism in user interfaces,” Google60 is the latest creation from designer and developer Norbert Landsteiner, who earlier this year released Google BBS — a project that allowed users to conduct Google searches from within a 1980s bulletin board-style interface. The idea behind Google60 is largely similar, except here, Landsteiner replaces the Google front end with a virtual IBM 360-like interface, replete with punch cards and a “Mad Men style,” 1960s aesthetic.

November 21, 2012

“Stop, criminal!”

Filed under: Law, Technology, USA — Tags: , , — Nicholas @ 09:46

Vague legal wording and fuzzy intent turn ordinary activities into crimes:

Are you reading this blog? If so, you are committing a crime under 18 USC 1030(a) (better known as the “Computer Fraud & Abuse Act” or “CFAA”). That’s because I did not explicitly authorize you to access this site, but you accessed it anyway. Your screen has a resolution of 1600×900. I know this, because (with malice aforethought) I clearly violated 18 USC 1030(a)(5)(A) by knowingly causing the transmission of JavaScript code to your browser to discover this information.

So we are all going to jail together.

That’s silly, you say, because that’s not what the law means. Well, how do you know what the law means? The law is so vague that it’s impossible to tell.

The CFAA was written in 1986. Back then, to access a computer, you had to have an explicit user account and password. It was therefore easy to tell whether access was authorized or not. But then the web happened, and we started accessing computers all over the world without explicit authorization.

So, without user accounts or other form of explicit authorization, how do we tell if access to a website is “authorized” or not?

November 19, 2012

Space-Age technology on Earth, but not so much in space

Filed under: Science, Space, Technology — Tags: , , , , — Nicholas @ 09:33

In The Register, Shaun Dormon explains why almost all the electronic components used on modern spacecraft, satellites, and the International Space Station (ISS) are actually not cutting-edge, top-of-the-line items:

I hate to say it, but most of what you think about space-age technology is a total fabrication. It’s the stuff of sci-fi.

Perhaps the biggest misconception of all is that spacecraft are equipped with cutting-edge computing platforms that any self-respecting technophile would commit unspeakable acts to get their mitts on.

If only. The fact of the matter is that even the most advanced chips up there were considered obsolete ten years ago down here. Although it’s true that in space no one can hear you scream, outer space is actually a very noisy place, electromagnetically speaking.

The computer on your desk is very unlikely to experience much in the way of EM radiation unless someone cuts a hole in the side of the kitchen microwave. Out in orbit, though, there are many sources of radiation, ranging from the relatively mundane stuff pouring out of the Sun and collecting in the Van-Allen radiation belts to more exotic things such as cosmic rays and other high-energy particles that cause so-called “single-event effects”.

[. . .]

The damage is cumulative. Individually, an impact causes the ionisation of a single oxide molecule present in the semiconductor. It’s not enough to cause instant failure, but as more and more impacts take place, the effects combine to significantly alter the electrical properties of the circuit until it can no longer function correctly.

More exciting dangers arise from exposure to gamma or cosmic rays. These ultra-high energy impacts cause localised ionisation which results in an unexpected flow of current. In the case of a lower energy event, this may result in a “single event upset” or “bit-flip”, and data corruption can ensue. These are not usually fatal to the system. No so the worst case “single event burnout”, which creates such high currents that the very circuitry itself is burned out almost instantaneously.

November 1, 2012

The development of personal computing

Filed under: History, Technology — Tags: , — Nicholas @ 09:09

At The Register, Tony Smith charts twenty significant items that lead to modern personal computers:

Personal computing. Personal. Computing. We take both aspects so completely for granted these days, it’s almost impossible to think of a time when computing wasn’t personal — or when there was no electronic or mechanical computing.

To get from there to here, we’ve gone from a time when ‘computers’ were people able to do perform complex calculations themselves, through mechanical systems intended to do the work for them and then to powered machines able to automate the process. These led to systems that could be programmed to perform not only mathematical tasks but to store and retrieve other forms of data, taking us right up to desktop devices for a one-on-one interaction with computing power.

Since then, that power has been compressed into smaller, more convenient packages: laptops, tablets and smartphones.

What a trip. In memory of the many people who have help us along, here then are some of the key stages of that journey, represented by the 20 objects that, to us, most embody the steps that brought us to where we are today.

It’s not a comprehensive list — and feel free to comment with the devices you think we should have included — but here are the first ten of our 20 items, from the early days up to the end of the 1970s. Part two will bring us from the 1980s to the present day.

October 16, 2012

Sorting out the real Ada Lovelace from the legend

Filed under: Britain, History, Science, Technology — Tags: , , — Nicholas @ 08:18

At The Register, Dave Wilby tries to get to the real contributions of Ada Lovelace:

Ada Lovelace is a compellingly romantic figure, irresistible in today’s age of equal geeky opportunities.

The daughter of “mad, bad and dangerous to know” Lord Byron, her mathematics-loving mother Annabella Milibanke purportedly beat the poet out of her with relentless studies in science, maths and logic.

A beauty enthralled by scientific progress, cut down in her prime after the publication of her most notable work, Lovelace is often easily romanticised and reimagined as a steam punk heroine spearheading female invention and scientific emancipation.

Such claims are sure to be made again with Ada Lovelace Day today.

This image is fanciful, though, and to the unfortunate detriment of her genuine contribution to British technology.

So what are the facts? What did Ada Lovelace really achieve? Did she outshine her female contemporaries in the scientific field? And what debt do today’s female scientists really owe her?

October 9, 2012

Gewirtz: The Windows 8 user interface

Filed under: Business, Technology — Tags: , , , , , — Nicholas @ 09:19

David Gewirtz is unimpressed with the Windows 8 user interface. To understate the case a wee bit:

… And that’s why, in pure analytical terms, one has to wonder what went through the (fill-in-the-blank) (fill-in-the-blank) misguided brains of Microsoft’s managers, analysts, and strategists when they decided to ditch the Start menu.

I finally decided to load the preview edition of Windows 8 and use it. And, despite the operating itself being a marvel of engineering, ease of use, speed, and underlyng functionality — I’m forced to say that it’s unusable for desktops out of the box. Un-frakin’-usable.

[. . .]

Microsoft, on the other hand, has decided that — rather than make some very minor interface nods to the billion or so users it has — it’s going to force everyone to change how they use their machines.

This is not change in a good way. It’d be as if Ford decided to yank out the typical comfortable interior of a car, and replace it with a motorcycle seat, handlebars, and control interface. One day, grandma would get up to go to work, get in her trusty Ford (which she’s been happily driving for decades) — and not know how to do anything!

Worse, since the motorcycle UI isn’t designed for the inside of a car, using it there would suck. People have tried it, and it’s amusing as an exercise, but it doesn’t really work.

Windows 8’s change to the Start menu is not amusing as an exercise. It’s an insult to all the billions of Windows users the world wide.

Here’s the thing. You get into Windows and it’s Metro. You click the desktop tile because you have real work to do — and you’re stuck. How do you launch apps? There’s no launcher or Start menu. If you don’t know to click in the corner of the screen, you ain’t doin’ nothin’. There’s no hint, no cue, no application, no Start menu. There’s nothing there, there.

September 20, 2012

Fixing Windows Update

Filed under: Technology — Tags: , — Nicholas @ 14:37

For the last several weeks, I’ve been having issues with Windows Update on my laptop. I’d been keeping the machine pretty much up-to-date with the latest patches up until late August, when one (or more) of the updates failed to install correctly. The symptom was that the machine would show that it was updating X% where “X” never changed from “0”. I even left it overnight a couple of times, just in case it actually did need more than 12 hours to install.

Fortunately, it is possible to roll back Windows Update changes to the last restore point, but it’s a huge pain — and not how you should plan to spend the beginning of every working day (unless that’s your job, I guess). I’d tried installing individual updates, but each one I tried gave me the same results.

Today, I noticed a link to a PC World article titled “A quick fix for problems with Windows Update”.

Unfortunately, these kinds of problems aren’t uncommon. And they aren’t limited to Windows repeatedly offering the same update; I’ve also had letters from readers who get error messages after Windows tries to update itself.

This can be a tricky issue to solve, but here’s a good place to start: Microsoft’s Windows Update Fix-it. This automated tool will scan your Windows Update configuration and repair any problems it finds, resolve any incorrect data locations, and re-register required services.

To my pleasant surprise, the utility seems to have done exactly what it says on the label: it’s fixed my nagging Windows Update problem.

September 18, 2012

Guild Wars 2 to be available on Mac OS X

Filed under: Gaming — Tags: , , , — Nicholas @ 08:39

ArenaNet just announced that they will be releasing Guild Wars 2 for Macintosh computers (so you Mac heads now have no excuse for not playing Guild Wars 2):

Today we’re happy to announce another major milestone in the development of Guild Wars 2: going forward, ArenaNet will also be supporting the game on Apple’s Mac OS X. The Mac Beta client is available immediately for all Guild Wars 2 players. It shares the same features and connects to the same live game servers as the PC client. Anyone who purchases Guild Wars 2 can now play it on both PC and Mac.

Bringing Guild Wars 2 to the Mac is huge for us, because it introduces the game to an entire group of players who are often ignored by game developers. The ability to play together with your friends is one of the underlying principles of Guild Wars 2, and providing a Mac client means that friends and guildmates can play together regardless of what operating system they favor.

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