Quotulatiousness

April 23, 2011

A neat way to address software piracy

Filed under: Gaming, Humour, Technology — Tags: , , , — Nicholas @ 12:52

I still find it hard to believe that Cracked, of all the media entities from the pre-internet era, is worth visiting (and linking to). However, this is good stuff:

The [Arkham Asylum] developers included a little bit of extra code to detect when the game has been pirated, a common tactic used to track a company’s losses or simply mess with cheap people. The game is mostly unchanged when hacked, with one seemingly minor exception: Batman’s glider cape is hilariously unusable and has the aerodynamics of a piece of cardboard riddled with bullet holes.

It’s not that the cape is faulty, apparently; it’s simply that your version of Batman doesn’t know how to use it. Instead of gliding from one surface to another, Batman simply opens his wings over and over like a total ass-clown, causing him to lose altitude and fall down. It’s like you’re being forced to play with the pudgy Batman copycat from the beginning of The Dark Knight.

All the other gadgets still work, so you can always fight your way across the level on foot, right? Well, yeah, except that without the glider cape you’ll be completely stranded in a certain room — you know, the one filled with poisonous gas. That’s right, in the pirated version of Arkham Asylum, the always-prepared Dark Knight is such an useless idiot that he gets himself killed due to his shitty cape.

This trick gets misconstrued a lot as a simple game glitch, so you have people like this guy asking what’s wrong with his game at the official Eidos message board … only for the forum administrator to explain the situation and tell him: “It’s not a bug in the game’s code, it’s a bug in your moral code [punk].“

April 19, 2011

Another commercial wargame used for professional training

Filed under: Gaming, Military, Technology — Tags: , — Nicholas @ 09:02

Back in 2005, I posted some information about a software package in use by the USMC called Tacops, which was a single-developer wargame that provided very high training value. The unusual thing was that the military was willing to adopt a commercial wargame for their own training, over internally developed simulations. They seem to have gotten over that inhibition, as Steel Beasts, another single developer wargame, is seeing similar use today:

It was a decade ago that tank crews the world over became aware of a computer tank simulator, Steel Beasts, that was different. Steel Beasts was created by a single programmer, but with input from several professional tank troops. The graphics weren’t the greatest, but it was very accurate, so much so that the professionals were starting to use it as a training device. The publisher and creator of Steel Beasts seized the opportunity, and by 2006 there was a version for military use (Steel Beasts Professional) only that allowed for the use of a LAN, an instructor watching over how all the players were doing, scenario and terrain building and AAR (after action report) functions so that everything that happened in a game was captured. This allowed the instructor to point out errors, and what should have been done.

So far, ten countries (Austria, Denmark, Sweden, Norway, Finland, Chile, Canada, Australia, Spain and the U.S.) have bought Steel Beast Professional (at $125 a copy) for training their armor vehicle crews. The troops find the vehicle controls, and tactical situations to be realistic, and compelling. The game really gets the pucker factor going, and even before the pro version came along, troops were buying the commercial version and playing it for the professional, and entertainment, value.

March 8, 2011

Lastest boon to spammers? The move to IPv6, apparently

Filed under: Technology — Tags: , , , — Nicholas @ 08:50

John Leyden reports that with all the good things about moving to the vastly larger address space of IPv6, we can expect at least one negative:

The migration towards IPv6, which has been made necessary by the expansion of the internet, will make it harder to filter spam messages, service providers warn.

The current internet protocol, IPv4, has a limited address space which is reaching exhaustion thanks to the fast uptake of internet technology in populous countries such as India and China and the more widespread use of smartphones. IPv6 promises 3.4 x 1038 addresses compared to the paltry 4.3 billion (4.3 x 109) addresses offered by IPv4.

While this expansion allows far more devices to have a unique internet address, it creates a host of problems for security service providers, who have long used databases of known bad IP addresses to maintain blacklists of junk mail cesspools. Spam-filtering technology typically uses these blacklists as one (key component) in a multi-stage junk mail filtering process that also involves examining message contents.

“The primary method for stopping the majority of spam used by email providers is to track bad IP addresses sending email and block them — a process known as IP blacklisting,” explained Stuart Paton, a senior solutions architect at spam-filtering outfit Cloudmark. “With IPv6 this technique will no longer be possible and could mean that email systems would quickly become overloaded if new approaches are not developed to address this.”

March 4, 2011

Can you upgrade from Windows 1 to Windows 7?

Filed under: History, Technology — Tags: , , — Nicholas @ 09:59

I doubt very many of you ever used Windows 1.0 (I certainly didn’t: 3.0 was the first time I used Windows). Charles Arthur writes about an interesting experiment conducted by Andrew Tait to test how well your system would work if you somehow needed to upgrade through all the major Windows versions:

The question is: how robust is it? Can you really do all that updating? You have to start with MS-DOS 5.0, of course, because early versions of Windows needed that.

It’s a bit hairy and config.sys-y in the early versions up to 3.1.

But what’s really impressive is that Doom 2 and Monkey Island — installed right at the beginning — work all the way through, right up to Windows 7. Well, apart from in Windows 2000, where it hung at the start (lack of DOS support).

Well done Andrew Tait, alias Rasteri, the YouTube/Reddit user who had the enormous patience to do all this. Especially for sounding like Sean Connery all the way through. “It is indeed possible to upgrade through every version of Windows… and have some settings remain. This is nearly 20 years of application compatibility and Microsoft should be applauded.”

Of course, the real stumbling block to doing this would be the hardware: nothing that was available in the Windows 1.0 era would be able to run the far more demanding software of the Windows NT family of operating systems. To get around that, Tait used VMWare’s virtualization software:

February 24, 2011

The truth about software licenses

Filed under: Humour, Law, Media, Technology — Tags: — Nicholas @ 07:53

Dilbert.com

February 19, 2011

“If you’re not embarrassed when you ship your first version you waited too long”

Filed under: Technology — Tags: , , , — Nicholas @ 00:03

An interesting look at the epic battle between the perfectionist urge and the first-mover advantage:

There is a dark time in WordPress development history, a lost year. Version 2.0 was released on December 31st, 2005, and version 2.1 came out on January 22nd, 2007. Now just from the dates, you might imagine that perhaps we had some sort of rift in the open source community, that all the volunteers left or that perhaps WordPress just slowed down. In fact it was just the opposite, 2006 was a breakthrough year for WP in many ways: WP was downloaded 1.5 million times that year, and we were starting to get some high-profile blogs switching over. The growing prominence had attracted scores of new developers to the project and we were committing new functionality and fixes faster than we ever had before.

What killed us was “one more thing.” We could have easily done three major releases that year if we had drawn a line in the sand, said “finished,” and shipped the darn thing. The problem is that the longer it’s been since your last release the more pressure and anticipation there is, so you’re more likely to try to slip in just one more thing or a fix that will make a feature really shine. For some projects, this literally goes on forever.

[. . .]

Usage is like oxygen for ideas. You can never fully anticipate how an audience is going to react to something you’ve created until it’s out there. That means every moment you’re working on something without it being in the public it’s actually dying, deprived of the oxygen of the real world. It’s even worse because development doesn’t happen in a vacuum — if you have a halfway decent idea, you can be sure that there are two or three teams somewhere in the world that independently came up with it and are working on the same thing, or something you haven’t even imagined that disrupts the market you’re working in. (Think of all the podcasting companies — including Ev Williams’ Odeo — before iTunes built podcasting functionality in.)

By shipping early and often you have the unique competitive advantage of hearing from real people what they think of your work, which in best case helps you anticipate market direction, and in worst case gives you a few people rooting for you that you can email when your team pivots to a new idea. Nothing can recreate the crucible of real usage.

February 18, 2011

How to view PDF documents natively in Chrome

Filed under: Technology — Tags: , , — Nicholas @ 08:42

Royce McDaniels provides step-by-step instructions for installing the PDF reader plug-in for the Chrome browser:

Hello, everyone, and welcome to today’s How To segment here at The Walrus Says! Today we’re examining another useful feature of the Chrome web browser from Google, namely the ability to display Adobe Portable Document Format (PDF) files directly in the browser rather than via an external application like Google Docs which has been necessary before. The instructions below not only show you how to activate this feature of Chrome, but show you an interesting way to access Chrome functionality not part of the standard configuration menus! (Chrome itself is an Open Source project sponsored by Google; you can get complete information about the browser’s development at The Chromium Project. Enjoy!

I’m still (barely) sticking with Firefox as my primary browser, although it’s becoming a pain to use these days: for example, as I’m typing this line, the letters I type are appearing several seconds after I type ’em. It’s a bit like using an old 300 baud line with a small buffer. If the next major release of Firefox doesn’t fix this problem, then I’ll be switching to Chrome as my primary browser.

February 12, 2011

Deeper implications of the rise of “3D printing”

Filed under: Economics, Technology — Tags: , , , , — Nicholas @ 10:49

One of the most interesting things happening in the manufacturing world is the rise of a technology that may well make huge swathes of factories obsolete: practical 3D printing. What was originally just a neat way to develop small prototypes for mass production is quickly becoming a viable way to replace the entire mass production step. The technology is still limited to a small range of materials, but the price has been dropping steeply enough that small 3D printers are within the reach of hobbyists already.

The Economist points out that this will not be an unmixed blessing (as technological revolutions ever have been):

Others maintain that, by reducing the need for factory workers, 3D printing will undermine the advantage of low-cost, low-wage countries and thus repatriate manufacturing capacity to the rich world. It might; but Asian manufacturers are just as well placed as anyone else to adopt the technology. And even if 3D printing does bring manufacturing back to developed countries, it may not create many jobs, since it is less labour-intensive than standard manufacturing.

The technology will have implications not just for the distribution of capital and jobs, but also for intellectual-property (IP) rules. When objects can be described in a digital file, they become much easier to copy and distribute — and, of course, to pirate. Just ask the music industry. When the blueprints for a new toy, or a designer shoe, escape onto the internet, the chances that the owner of the IP will lose out are greater.

There are sure to be calls for restrictions on the use of 3D printers, and lawsuits about how existing IP laws should be applied. As with open-source software, new non-commercial models will emerge. It is unclear whether 3D printing requires existing rules to be tightened (which could hamper innovation) or loosened (which could encourage piracy). The lawyers are, no doubt, rubbing their hands.

Just as nobody could have predicted the impact of the steam engine in 1750 — or the printing press in 1450, or the transistor in 1950 — it is impossible to foresee the long-term impact of 3D printing. But the technology is coming, and it is likely to disrupt every field it touches. Companies, regulators and entrepreneurs should start thinking about it now. One thing, at least, seems clear: although 3D printing will create winners and losers in the short term, in the long run it will expand the realm of industry — and imagination.

So, even if you don’t have immediate plans to buy a 3D printer, you could do worse than to dust off your old drafting book and learn a bit of CAD. You may be using those skills sooner than you expect.

There’s more information (from 2009) on the 3D printing process here.

February 3, 2011

Tools for protest marchers: anti-kettling app

Filed under: Law, Liberty, Media, Middle East, Technology — Tags: , , , , , , — Nicholas @ 07:20

Patrick Kingsley talks to the developers of “Sukey”, a new mobile phone app intended to help protesters avoid being kettled by police:

Cairo, it wasn’t. But at about a quarter to four last Saturday afternoon, on a crowded backstreet in central London, something happened outside the Egyptian embassy that deserves at least a footnote in the annals of protest history. A crowd of students weren’t kettled.

In the context of recent British protests, this was a near-miracle. At each of the previous four major student protests in London since the Millbank riot on 10 November, police have kettled — or, in their terminology, “contained” — thousands of protesters, preventing them from leaving an area for several hours, and often from accessing basic amenities such as food, water and toilets.

Police kettle protesters supposedly to quell violence, but protesters arguably only turn to violence out of frustration at being kettled. Most notoriously, police trapped hundreds of teenage schoolchildren inside a tight grid on Whitehall on 24 November — and only subsequently did a few of them smash up a police van abandoned in their midst.

Saturday’s non-kettle, then, was a victory in itself. But the real excitement wasn’t that it didn’t happen — but how it didn’t happen. It is difficult to pinpoint exactly why police and protesters behave in a certain way at a certain time, but one explanation for the kettle’s failure to form lies with a new communications network, which launched that afternoon: Sukey.

January 21, 2011

If you are finding Firefox to be much slower lately, uninstall the Skype toolbar

Filed under: Technology — Tags: , , , , — Nicholas @ 12:51

I’ve been using Firefox as my main browser for a few years, and it generally works well for me. In the last month or so, however, I’ve noticed it being much slower. Some of that problem may have been caused by the Skype toolbar:

Mozilla has blocked a Skype toolbar add-on for its Firefox browser, after blaming the extension for causing 40,000 crashes last week.

The open source outfit said it vastly slowed down webpage-loading times.

The crash-prone add-on downed Firefox 3.6.13 — which is the current stable version of the browser — far too much, grumbled Mozilla.

“Additionally, depending on the version of the Skype Toolbar you’re using, the methods it uses to detect and re-render phone numbers can make DOM [document object model] manipulation up to 300 times slower, which drastically affects the page rendering times of a large percentage of web content served today (plain English: to the user, it appears that Firefox is slow loading web pages),” it said.

I started using Firefox as my default browser around the time they introduced tabbed pages (which every browser has offered for years now). I also use Opera, Chrome, and (unwillingly) IE for specific purposes. If the Firefox performance issues aren’t resolved when they release the new version 4.0 next month, I’ll consider switching to Chrome as my primary browser instead.

December 16, 2010

Military FPS games

Filed under: Gaming, Military, USA — Tags: , , — Nicholas @ 12:32

Perhaps all those concerned parent organizations had a germ of truth to feed their panic after all: the US military has been finding their FPS games really have been useful as recruiting tools:

The army began using simulation training game tech for recruiting a decade ago when it rolled out the online game “America’s Army” (www.americasarmy.com/). Britain, Australia and New Zealand eventually went in the same direction as the marines. To the despair of parents everywhere, it appears that video games do serve a useful purpose. “America’s Army” was originally developed as a recruiting and public relations tool. It cost over eight million dollars to create. By late 2002, it had 929,000 registered players, 563,000 of whom stayed around long enough to finish the basic training exercise. The game costs $3.5 million a year to maintain. So far, nearly ten million people have downloaded the front end (player) software. At peak times, over 5,000 players are online with the game simultaneously. Recruiters are satisfied with the number of prospects coming in because of the game. But an unexpected bonus has been the number of other uses the game has been put to.

The game, like many games today, was based on one of the “game engines” that are for sale to those developing commercial games. A “game engine” is the software for an earlier, successful, game, with all the specific graphics and play elements removed. When you buy a game engine, you add your own graphics and specific game and play elements, and have a new game. America’s Army used the Unreal game engine, and that led to clones of the America’s Army software for additional training systems. Using the highly realistic combat operations depicted in the game, special versions are used to create specific games for all sorts of combat situations. The public will never see most of these, especially the classified ones.

The USMC, of course, prefers not to do things the army way:

The marines went with a different engine because, well, even with lots of updates, the America’s Army software is showing its age. More realism is a matter of life and death in these training simulations, as getting the details wrong can teach troops the wrong lesson and get them killed. The marines have long been innovators in the use of tactical training and wargames. Back in the 90s, they adapted one of the first FPS (First Person perspective Shooters), “Doom” to marine use. Now they have a much more realistic game engine to use, and one that can be easily networked. Many marines take their laptop computers to combat zones, and that takes care of a lot of hardware problems.

October 30, 2010

Another way to exasperate your customers

Filed under: Technology — Tags: , , , — Nicholas @ 10:12

Clive sent me a snippet from Thom Hogan’s Nikon Field Guide (no direct linking to the article, apparently):

I’ve never been a big fan of complicated DRM systems, and I’m not sure that they actually work to prevent real theft of software any better than loose or no systems do. This argument started back in the 70’s. I remember having a conversation with Seymour Rubenstein about DRM vis-a-vis WordStar (Seymour was the founder and owner of MicroPro, the producers of WordStar). Seymour’s take was that you couldn’t prevent illegal copying and that some of that illegal copying eventually led to sales that you wouldn’t have otherwise gotten (usually at an update cycle back then, as we didn’t have the Internet to provide instant access). My own experience with DRM in Silicon Valley was similar. Indeed, I’d say that all heavy-handed DRM does is increase your Customer Support costs. But all this just masks the real problem: Nikon’s software costs too much, does too little, and is poorly updated and maintained. So adding tight DRM to the product just pisses the customer off even more when they get hit with it incorrectly.

August 20, 2010

“C will not only let you shoot yourself in the foot, it will hand you a new magazine when you run out of bullets”

Filed under: History, Technology — Tags: , , — Nicholas @ 21:28

Charles Stross enumerates some of the ways “we went wrong” in the rush to today’s computing world:

According to one estimate pushed by the FBI in 2006, computer crime costs US businesses $67 billion a year. And identity fraud in the US allegedly hit $52.6Bn in 2004.

Even allowing for self-serving reporting (the FBI would obviously find it useful to inflate the threat of crime, if only to justify their budget requests), that’s a lot of money being pumped down a rat-hole. Extrapolate it worldwide and the figures are horrendous — probably nearer to $300Bn a year. To put it in perspective, it’s like the combined revenue (not profits; gross turnover) of Intel, Microsoft, Apple, and IBM — and probably a few left-overs like HP and Dell — being lost due to deliberate criminal activity.

Where does this parasitic drag come from? Where did we go wrong?

I’m compiling a little list, of architectural sins of the founders (between 1945 and 1990, more or less) that have bequeathed us the current mess. They’re fundamental design errors in our computing architectures; their emergent side-effects have permitted the current wave of computer crime to happen . . .

I make it a rule never to believe the order of magnitude claimed by a self-interested party about how much money is “lost” because of their current hobby-horse mopery and dopery. Even if the amount claimed by the FBI is off by an order of magnitude, that’s still serious money.

May 21, 2010

More detail on Guild Wars 2 Dynamic Events

Filed under: Gaming — Tags: , , — Nicholas @ 12:22

For gaming geeks, this will probably be of interest. For everyone else, maybe not. I’ll put it under the fold so it won’t cause too much distress for non-gaming readers.

(more…)

May 18, 2010

An end to stereotypical MMO “questing”?

Filed under: Gaming, Technology — Tags: , , — Nicholas @ 12:45

An interesting article at IncGamers looks at some of the implications of the recently announced design decisions in Guild Wars 2:

An event in the area/world will cause new events to become available depending on the actions of the players.

For those of you who have played various MMOs you’ll know that the general flow of a quest is this:

Go to quest giver → collect quest → kill x amount of y critter, who is minding it’s own business in a field a good journey away from the quest giver → return to quest giver and collect reward, usually ignoring the small novel worth of text.

And after umpteen levels of this you can understand why people cringe at the thought of having to level a new character up to max. At least in WAR you could almost completely ignore PvE and level up by bashing the opposing realm’s skulls in.

Now with GW2 we’ll hopefully start to see a step away from the standard quest model and towards one that actually feels like you’ve had an impact on the world. Example:

I could be exploring an find a floating crystal. Me being me I decide to poke it with a stick. This causes the crystal to release the monsters it was holding, which begin to attack the nearby village. Depending on how successful this is the village will either survive or be destroyed (until it is rebuilt) and from that a new line of quests will appear.

As I’ve mentioned before, I’m quite interested in the innovations the folks on the development and content teams are working on, and I really do hope they can pull it off: it’ll be much more compelling than the current standard.

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