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Contents contributed and discussions participated by Gary Edwards

Gary Edwards

Everything You Need to Know About the Bitcoin Protocol - 0 views

  • . In this research paper we hope to explain that the bitcoin currency itself is ‘just’ the next phase in the evolution of money – from dumb to smart money. It’s the underlying platform, the Bitcoin protocol aka Bitcoin 2.0, that holds the real transformative power. That is where the revolution starts. According to our research there are several reasons why this new technology is going to disrupt our economy and society as we have never experienced before:
  • From dumb to smart money
  • The Bitcoin protocol is the underlying platform that holds the real transformative power and is where the revolution starts. According to our research there are several reasons why this new technology is going to disrupt our economy and society as we have never experienced before:
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  • Similar to when the TCP/IP, HTTP and SMTP protocols were still in their infancy; the Bitcoin protocol is currently in a similar evolutionary stage. Contrary to the early days of the Internet, when only a few people had a computer, nowadays everybody has a supercomputer in its pocket. It’s Moore’s Law all over again. Bitcoin is going to disrupt the economy and society with breathtaking speed. For the first time in history technology makes it possible to transfer property rights (such as shares, certificates, digital money, etc.) fast, transparent and very secure. Moreover, these transactions can take place without the involvement of a trusted intermediary such as a government, notary, or bank. Companies and governments are no longer needed as the “middle man” in all kinds of financial agreements. Not only does The Internet of Things give machines a digital identity, the bitcoin API’s (machine-machine interfaces) gives them an economic identity as well. Next to people and corporations, machines will become a new type of agent in the economy.
  • The Bitcoin protocol flips automation upside down. From now on automation within companies can start top down, making the white-collar employees obsolete. Corporate missions can be encoded on top of the protocol. Machines can manage a corporation all by themselves. Bitcoin introduces the world to the new nature of the firm: the Distributed Autonomous Corporation (DAC). This new type of corporation also adds a new perspective to the discussion on technological unemployment. The DAC might even turn technological unemplyment into structural unemployment. Bitcoin is key to the success of the Collaborative Economy. Bitcoin enables a frictionless and transparent way of sharing ideas, media, products, services and technology between people without the interference of corporations and governments.
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    A series of eleven pages discussing Bitcoin and the extraordinary impact it will have on the world economy. Excellent article and a worthy follow up to the previous Marc Andressen discussion of Bitcoin.
Gary Edwards

Analyzing Your Own Style | Writing and Humanistic Studies at MIT - 0 views

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    Copyblogger originally shared: These 4 Exercises Are Guaranteed to Make You a Better Writer Your writing is good. You know how to position words to make clear sentences. You can string together sentences into meaningful paragraphs. You can take those sentences and arrange them into a persuasive post. But you've plateaued. Your writing is getting predictable, stale, and forgettable. And you're not sure how to break out of that mold. If that's you, then you need to check out these exercise from MIT designed to help you evaluate your copy. You'll learn things like: - Your sentence length pattern - If you correctly emphasize the important parts in your sentences and paragraphs. - Whether you lean on simple, complex, or compound sentences. Analyzing your writing style will highlight your weaknesses, and give you a plan to make your writing better. So, when you've got a few minutes, perform these exercises: http://writing.mit.edu/wcc/resources/writers/analyzingyourownstyle +Demian Farnworth 
Gary Edwards

Republic Wireless - Combining WiFi with Cellular to reduce Smartphone Costs - 0 views

  • Do I need to buy minutes from Sprint or anyone else? No. We're the first-ever wireless provider to bundle WiFi calling with access to cellular whenever you need it. Depending on the plan you choose, your Republic Wireless phone will have unlimited* access to data, talk and text when using the Sprint cellular network. Note that the $5 plan offered by Republic is WiFi only and the $10 plan includes cellular talk and text (no data). All Republic plans include unlimited data, talk and text on WiFi. 
  • Can I switch between plans? Yes! When you purchase a new Moto X phone, you’ll be able to choose whatever plan you like—and you can also switch plans up to twice per month as your needs change. For example, if you know you’ll be taking a vacation and might require more cell data one week, you can switch to a cell data plan right from your phone and then switch back to a WiFi “friendlier” plan once you return home.
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    Republic Wireless provides a new kind of smartphone cellular service based on a technology that handles the roll over from WiFi to 3G or 4G cellular in the middle of a call. Very cool, but currently it only works with specially outfitted (custom ROM) Android Moto X phones. (They are working on how to port this custom ROM technology to all Android phones :) The concept is based on the fact that WiFi is cheap, very open and near universally available; while 3G and 4G Cellular is expensive, contractual and proprietary. The idea is to leverage free WiFi wherever they can, and roll over to the Sprint 3G - 4G network when needed. Very cool and the business model seems to have it right. ......................................................................... "Which Moto X plan is right for me? Here's the lowdown on our four new plan options. Depending on your needs and how you want to use your phone, you can choose the plan that's best for you. $5 WiFi only plan This is the most powerful tool in your arsenal of options. Why? You can drop your smartphone bill-at will-to $5. If you're interested in getting serious about cutting costs, you can use this tool to best leverage the WiFi in your life to reduce your phone bill. It's also the ultimate plan for home base stickers and kids who don't need a cellular plan. It's fully unlimited data, talk and text-on WiFi only. $10 WiFi + Cell Talk & Text One of our members, 10thdoctor said :  "I use WiFi for everything, except when I'm traveling and for voice at my school." Yep, this is the perfect plan for that. Our members are around WiFi about 90% of the time. During that 10% of the time where you're away from WiFi, this plan gives you cellular backup for communicating when you need to. This plan both cuts costs and accommodates what's quickly becoming the norm: a day filled with WiFi. $25 WiFi + Cell (3G) Talk, Text & Data Lots of people are on 3G plans today and are paying upwards of $100 a month on
Gary Edwards

The State Of The Word Processor: HTML Compatibility - ReadWrite - 1 views

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    "Word processors are no longer central to the computing experience, but there are still good reasons to use them. The question is, how well do the work in today's computing environment?" Interesting test of ten different word-processors, with the objective to produce an HTML Web Page. The usual suspects were tested and the results are a disaster.
Gary Edwards

How to Run Your Small Business With Free Open Source Software - CIO.com - 0 views

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    "How to Run Your Small Business With Free Open Source Software From simple bookkeeping packages to full-blown ERP systems, open source software can provide free options for small businesses that don't have the budget for big-ticket enterprise applications."
Gary Edwards

Google's iron grip on Android: Controlling open source by any means necessary | Ars Tec... - 1 views

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    Perhaps the best article about Google that I've ever read. The author describes the many insidious methods and requirements that Google uses to dominate and totally control the Android Open Source Project, and the incredible Android ecosystem that has grown up around that oss project. This is a must read! Intro: "Six years ago, in November 2007, the Android Open Source Project (AOSP) was announced. The original iPhone came out just a few months earlier, capturing people's imaginations and ushering in the modern smartphone era. While Google was an app partner for the original iPhone, it could see what a future of unchecked iPhone competition would be like. Vic Gundotra, recalling Andy Rubin's initial pitch for Android, stated: He argued that if Google did not act, we faced a Draconian future, a future where one man, one company, one device, one carrier would be our only choice. Google was terrified that Apple would end up ruling the mobile space. So, to help in the fight against the iPhone at a time when Google had no mobile foothold whatsoever, Android was launched as an open source project. In that era, Google had nothing, so any adoption-any shred of market share-was welcome. Google decided to give Android away for free and use it as a trojan horse for Google services. The thinking went that if Google Search was one day locked out of the iPhone, people would stop using Google Search on the desktop. Android was the "moat" around the Google Search "castle"-it would exist to protect Google's online properties in the mobile world."
Gary Edwards

CPU Wars - Intel to Play Fab for an ARM Chipmaker: Understanding What the Altera Deal M... - 0 views

  • Intel wants x86 to conquer all computing spaces -- including mobile -- and is trying to leverage its process lead to make that happen.  However, it's been slowed by a lack of inclusion of 4G cellular modems on-die and difficulties adapting to the mobile market's low component prices.  ARM, meanwhile, wants a piece of the PC and server markets, but has received a lukewarm response from consumers due to software compatibility concerns. The disappointing sales of (x86) tablet products using Microsoft Corp.'s (MSFT) Windows 8 and the flop of Windows RT (ARM) product in general somewhat unexpectedly had the net result of being a driver to maintain the status quo, allowing neither company to gain much ground.  For Intel, its partnership with Microsoft (the historic "Wintel" combo) has damaged its mobile efforts, as Windows 8 flopped in the tablet market.  Likewise ARM's efforts to score PC market share were stifled by the flop of Windows RT, which led to OEMs killing off ARM-based laptops and convertibles.
  • Both companies seem to have learned their lesson and are migrating away from Windows towards other platforms -- in ARM's case Chromebooks, and in Intel's case Android tablets/smartphones. But suffice it to say, ARM Holdings and Intel are still very much bitter enemies from a sales perspective.
  • III. Profit vs. Risk -- Understanding the Modern CPU Food Chain
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  • Whether it's tablets or PCs, the processor is still one of the most expensive components onboard.  Aside from the discrete GPU -- if a device has one -- the CPU has the greatest earning potential for a large company like Intel because the CPU is the most complex component. Other components like the power supply or memory tend to either be lower margin or have more competitors.  The display, memory, and storage components are all sensitive to process, but see profit split between different parties (e.g. the company who makes the DRAM chips and the company who sells the stick of DRAM) and are primarily dependent on process technology. CPUs and GPUs remain the toughest product to make, as it's not enough to simply have the best process, you must also have the best architecture and the best optimization of that architecture for the space you're competing in. There's essentially five points of potential profit on the processor food chain: [CPU] Fabrication [CPU] Architecture design [CPU] Optimization OEM OS platform Of these, the fabrication/OS point is the most profitable (but is dependent on the number of OEM adopters).  The second most profitable niche is optimization (which again is dependent on OEM adopter market share), followed by OEM markups.  In terms of expense, fabrication and operating system designs requires the greatest capital investment and the highest risk.
  • In terms of difficulty/risk, the fabrication and operating system are the most difficult/risky points.  Hence in terms of combined risk, cost, and profitability the ranking of which points are "best" is arguably: Optimization Architecture design OS platfrom OEM Fabrication ...with the fabrication point being last largely because it's so high risk. In other words, the last thing Intel wants is to settle into a niche of playing fabs for everybody else's product, as that's an unsound approach.  If you can't keep up in terms of chip design, you typically spin off your fabs and opt for a different architecture direction -- just look at Advanced Micro Devices, Inc.'s (AMD) spinoff of GlobalFoundries and upcoming ARM product to see that.
  • IV. Top Firms' Role on That Food Chain
  • Apple has seen unbelievable profits due to this fundamental premise.  It controls the two most desirable points on the food chain -- OS and optimization -- while sharing some profit with its architecture designer (ARM Holdings) and a bit with the fabricator (Samsung Electronics Comp., Ltd. (KSC:005930)).  By choosing to play operating system maker, too, it adds to its profits, but also its risk.  Note that nearly every other first-party exclusive smartphone platform has failed or is about to fail (i.e. BlackBerry, Ltd. (TSE:BB) and the now-dead Palm).
  • Intel controls points 1, 2, and 5, currently, on the food chain.  Compared to Apple, Intel's points of control offer less risk, but also slightly less profitability. Its architecture control may be at risk, but even so, it's currently the top in its most risky/expensive point of control (fabrication), where as Apple's most risky/expensive point of control (OS development) is much less of a clear leader (as Android has surpassed Apple in market share).  Hence Apple might be a better short-term investment, but Intel certainly appears a better long-term investment.
  • Samsung is another top company in terms of market dominance and profit.  It occupies points 1, 3, 4, and 5 -- sometimes.  Sometimes Samsung's devices use third-party optimization firms like Qualcomm Inc. (QCOM) and NVIDIA Corp. (NVDA), which hurts profitability by removing one of the most profitable roles.  But Samsung makes up for this by being one of the largest and most successful third party manufacturers.
  • Microsoft enjoys a lot of profit due to its OS dominance, as does Google Inc. (GOOG); but both companies are limited in controlling only one point which they monetize in different ways (Microsoft by direct sales; Google by giving away OS product for free in return for web services market share and by proxy search advertising revenue).
  • Qualcomm and NVIDIA are also quite profitable operating solely as optimizers, as is ARM Holdings who serves as architecture maker to Qualcomm, NVIDIA, Apple, and Samsung.
  • V. Four Scenarios in the x86 vs. ARM Competition
  • Scenario one is that x86 proves dominant in the mobile space, assuming a comparable process.
  • A second scenario is that x86 and ARM are roughly tied, assuming a comparable process.
  • A third scenario is that x86 is inferior to ARM at a comparable process, but comparable or superior to ARM when the x86 chip is built using a superior process.  From the benchmarks I've seen to date, I personally believe this is most likely.
  • A fourth scenario is that x86 is so drastically inferior to ARM architecturally that a process lead by Intel can't make up for it.
  • This is perhaps the most interesting scenario, in the sense of thinking of how Intel would react, if not overly likely.  If Intel were faced with this scenario, I believe Intel would simply bite the bullet and start making ARM chips, leveraging its process lead to become the dominant ARM chipmaker.  To make up for the revenue it lost, paying licensing fees to ARM Holdings, it could focus its efforts in the OS space (it's Tizen Linux OS project with Samsung hints at that).  Or it could look to make up for lost revenue by expanding its production of other basic process-sensitive components (e.g. DRAM).  I think this would be Intel's best and most likely option in this scenario.
  • VI. Why Intel is Unlikely to Play Fab For ARM Chipmakers (Even if ARM is Better)
  • From Intel's point of view, there is an entrenched, but declining market for x86 chips because of Windows, and Intel will continue to support Atom chips (which will be required to run Windows 8 tablets), but growth on desktops will come from 64 bit desktop/server class non-Windows ARM devices - Chromebooks, Android laptops, possibly Apple's desktop products as well given they are going 64 bit ARM for their future iPhones. Even Windows has been trying to transition (unsuccessfully) to ARM. Again, the Windows server market is tied to x86, but Linux and FreeBSD servers will run on ARM as well, and ARM will take a chunk out of the server market when a decent 64bit ARM server chip is available as a result.
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    Excellent article explaining the CPU war for the future of computing, as Intel and ARM square off.  Intel's x86 architecture dominates the era of client/server computing, with their famed WinTel alliance monopolizing desktop, notebook and server implementations.  But Microsoft was a no show with the merging mobile computing market, and now ARM is in position transition from their mobile dominance to challenge the desktop -notebook - server markets.   WinTel lost their shot at the mobile computing market, and now their legacy platforms are in play.  Good article!!! Well worth the read time  ................
Gary Edwards

XML Production Workflows? Start with the Web and XHTML - 1 views

  • Challenges: Some Ugly Truths The challenges of building—and living with—an XML workflow are clear enough. The return on investment is a long-term proposition. Regardless of the benefits XML may provide, the starting reality is that it represents a very different way of doing things than the one we are familiar with. The Word Processing and Desktop Publishing paradigm, based on the promise of onscreen, WYSIWYG layout, is so dominant as to be practically inescapable. It has proven really hard to get from here to there, no matter how attractive XML might be on paper. A considerable amount of organizational effort and labour must be expended up front in order to realize the benefits. This is why XML is often referred to as an “investment”: you sink a bunch of time and money up front, and realize the benefits—greater flexibility, multiple output options, searching and indexing, and general futureproofing—later, over the long haul. It is not a short-term return proposition. And, of course, the returns you are able to realize from your XML investment are commensurate with what you put in up front: fine-grained, semantically rich tagging is going to give you more potential for searchability and recombination than a looser, more general-purpose approach, but it sure costs more. For instance, the Text Encoding Initiative (TEI) is the grand example of pouring enormous amounts of energy into the up-front tagging, with a very open-ended set of possibilities down the line. TEI helpfully defines a level to which most of us do not have to aspire.[5] But understanding this on a theoretical level is only part of the challenge. There are many practical issues that must be addressed. Software and labour are two of the most critical. How do you get the content into XML in the first place? Unfortunately, despite two decades of people doing SGML and XML, this remains an ugly question.
  • Practical Challenges In 2009, there is still no truly likeable—let alone standard—editing and authoring software for XML. For many (myself included), the high-water mark here was Adobe’s FrameMaker, substantially developed by the late 1990s. With no substantial market for it, it is relegated today mostly to the tech writing industry, unavailable for the Mac, and just far enough afield from the kinds of tools we use today that its adoption represents a significant hurdle. And FrameMaker was the best of the breed; most of the other software in decent circulation are programmers’ tools—the sort of things that, as Michael Tamblyn pointed out, encourage editors to drink at their desks. The labour question represents a stumbling block as well. The skill-sets and mind-sets that effective XML editors need have limited overlap with those needed by literary and more traditional production editors. The need to think of documents as machine-readable databases is not something that comes naturally to folks steeped in literary culture. In combination with the sheer time and effort that rich tagging requires, many publishers simply outsource the tagging to India, drawing a division of labour that spans oceans, to put it mildly. Once you have XML content, then what do you do with it? How do you produce books from it? Presumably, you need to be able to produce print output as well as digital formats. But while the latter are new enough to be generally XML-friendly (e-book formats being largely XML based, for instance), there aren’t any straightforward, standard ways of moving XML content into the kind of print production environments we are used to seeing. This isn’t to say that there aren’t ways of getting print—even very high-quality print—output from XML, just that most of them involve replacing your prepress staff with Java programmers.
  • Why does this have to be so hard? It’s not that XML is new, or immature, or untested. Remember that the basics have been around, and in production, since the early 1980s at least. But we have to take account of a substantial and long-running cultural disconnect between traditional editorial and production processes (the ones most of us know intimately) and the ways computing people have approached things. Interestingly, this cultural divide looked rather different in the 1970s, when publishers were looking at how to move to digital typesetting. Back then, printers and software developers could speak the same language. But that was before the ascendancy of the Desktop Publishing paradigm, which computerized the publishing industry while at the same time isolating it culturally. Those of us who learned how to do things the Quark way or the Adobe way had little in common with people who programmed databases or document-management systems. Desktop publishing technology isolated us in a smooth, self-contained universe of toolbars, grid lines, and laser proofs. So, now that the reasons to get with this program, XML, loom large, how can we bridge this long-standing divide?
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  • Using the Web as a Production Platform The answer, I think, is right in front of you. The bridge is the Web, a technology and platform that is fundamentally based on XML, and which many publishers are by now comfortably familiar with. Perhaps not entirely comfortably, but at least most publishers are already working with the Web; they already either know or have on staff people who understand it and can work with it. The foundation of our argument is this: rather than looking at jumping to XML in its full, industrial complexity, which seems to be what the O'Reilly-backed StartWithXML initiative[6] is suggesting, publishers instead leverage existing tools and technologies—starting with the Web—as a means of getting XML workflows in place. This means making small investments and working with known tools rather than spending tens of thousands of dollars on XML software and rarefied consultants. It means re-thinking how the existing pieces of the production toolchain fit together; re-thinking the existing roles of software components already in use. It means, fundamentally, taking the Web seriously as a content platform, rather than thinking of it as something you need to get content out to, somehow. If nothing else, the Web represents an opportunity to think about editorial and production from outside the shrink-wrapped Desktop Publishing paradigm.
  • Is the Web made of Real XML? At this point some predictable objections can be heard: wait a moment, the Web isn’t really made out of XML; the HTML that makes up most of the Web is at best the bastard child of SGML, and it is far too flaky/unstructured/underpowered to be taken seriously. We counter by arguing that although HTML on the Web exists in a staggering array of different incarnations, and that the majority of it is indeed an unstructured mess, this does not undermine the general principle that basic, ubiquitous Web technologies can make a solid platform for content management, editorial process, and production workflow.
  • With the advent of a published XML standard in the late 1990s came the W3C’s adoption of XHTML: the realization of the Web’s native content markup as a proper XML document type. Today, its acceptance is almost ubiquitous, even while the majority of actual content out there may not be strictly conforming. The more important point is that most contemporary Web software, from browsers to authoring tools to content management systems (from blogs to enterprise systems), are capable of working with clean, valid XHTML. Or, to put the argument the other way around, clean, valid XHTML content plays absolutely seamlessly with everything else on the Web.[7]
  • The objection which follows, then, will be that even if we grant that XHTML is a real XML document type, that it is underpowered for “serious” content because it is almost entirely presentation (formatting) oriented; it lacks any semantic depth. In XHTML, a paragraph is a paragraph is a paragraph, as opposed to a section or an epigraph or a summary.
  • n contrast, more “serious” XML document types like DocBook[8] or DITA-derived schemas[9] are capable of making semantic distinctions about content chunks at a fine level of granularity and with a high degree of specificity.
  • So there is an argument for recalling the 80:20 rule here. If XHTML can provide 80% of the value with just 20% of the investment, then what exactly is the business case for spending the other 80% to achieve that last 20% of value? We suspect the ratio is actually quite a bit steeper than 80:20 for most publishers.
  • Furthermore, just to get technical for a moment, XHTML is extensible in a fairly straightforward way, through the common “class” attribute on each element. Web developers have long leveraged this kind of extensibility in the elaboration of “microformats” for semantic-web applications.[10] There is no reason why publishers shouldn’t think to use XHTML’s simple extensibility in a similar way for their own ends.
  • XHTML, on the other hand, is supported by a vast array of quotidian software, starting with the ubiquitous Web browser. For this very reason, XHTML is in fact employed as a component part of several more specialized document types (ONIX and ePub among them).
  • Why re-invent a general-purpose prose representation when XHTML already does the job?
  • It is worth pausing for a moment to consider the role of XHTML in the ePub standard for ebook content. An ePub file is, anatomically, a simply disguised zip archive. Inside the zip archive are a few standard component parts: there are specialized files that declare metadata about the book, and about the format of the book. And then there is the book’s content, represented in XHTML. An ePub book is a Web page in a wrapper.
  • To sum up the general argument: the Web as it already exists presents incredible value to publishers, as a platform for doing XML content management with existing (and often free) tools, and without having to go blindly into the unknown. At this point, we can offer a few design guidelines: prefer existing and/or ubiquitous tools over specialized ones wherever possible; prefer free software over proprietary systems where possible; prefer simple tools controlled and coordinated by human beings over fully automated (and therefore complex) systems; play to our strengths: use Web software for storing and managing content, use layout software for layout, and keep editors and production people in charge of their own domains.
  • Putting the Pieces Together: A Prototype
  • At the SFU Master of Publishing Program, we have been chipping away at this general line of thinking for a few years. Over that time, Web content management systems have been getting more and more sophisticated, all the while getting more streamlined and easier to use. (NB: if you have a blog, you have a Web content management system.) The Web is beginning to be recognized as a writing and editing environment used by millions of people. And the ways in which content is represented, stored, and exchanged online have become increasingly robust and standardized.
  • The missing piece of the puzzle has been print production: how can we move content from its malleable, fluid form on line into the kind of high-quality print production environments we’ve come to expect after two decades of Desktop Publishing?
  • Anyone who has tried to print Web content knows that the existing methods leave much to be desired (hyphenation and justification, for starters). In the absence of decent tools for this, most publishers quite naturally think of producing the print content first, and then think about how to get material onto the Web for various purposes. So we tend to export from Word, or from Adobe, as something of an afterthought.
  • While this sort of works, it isn’t elegant, and it completely ignores the considerable advantages of Web-based content management.
  • Content managed online is stored in one central location, accessible simultaneously to everyone in your firm, available anywhere you have an Internet connection, and usually exists in a much more fluid format than Word files. If only we could manage the editorial flow online, and then go to print formats at the end, instead of the other way around. At SFU, we made several attempts to make this work by way of the supposed “XML import” capabilities of various Desktop Publishing tools, without much success.[12]
  • In the winter of 2009, Adobe solved this part of the problem for us with the introduction of its Creative Suite 4. What CS4 offers is the option of a complete XML representation of an InDesign document: what Adobe calls IDML (InDesign Markup Language).
  • The IDML file format is—like ePub—a simply disguised zip archive that, when unpacked, reveals a cluster of XML files that represent all the different facets of an InDesign document: layout spreads, master pages, defined styles, colours, and of course, the content.
  • IDML is a well thought-out XML standard that achieves two very different goals simultaneously: it preserves all of the information that InDesign needs to do what it does; and it is broken up in a way that makes it possible for mere mortals (or at least our Master of Publishing students) to work with it.
  • What this represented to us in concrete terms was the ability to take Web-based content and move it into InDesign in a straightforward way, thus bridging Web and print production environments using existing tools and skillsets, with a little added help from free software.
  • We would take clean XHTML content, transform it to IDML-marked content, and merge that with nicely designed templates in InDesign.
  • The result is an almost push-button publication workflow, which results in a nice, familiar InDesign document that fits straight into the way publishers actually do production.
  • Tracing the steps To begin with, we worked backwards, moving the book content back to clean XHTML.
  • The simplest method for this conversion—and if you want to create Web content, this is an excellent route—was to use Adobe’s “Export to Digital Editions” option, which creates an ePub file.
  • Recall that ePub is just XHTML in a wrapper, so within the ePub file was a relatively clean XHTML document. It was somewhat cleaner (that is, the XHTML tagging was simpler and less cluttered) than InDesign’s other Web-oriented exports, possibly because Digital Editions is a well understood target, compared with somebody’s website.
  • In order to achieve our target of clean XHTML, we needed to do some editing; the XHTML produced by InDesign’s “Digital Editions” export was presentation-oriented. For instance, bulleted list items were tagged as paragraphs, with a class attribute identifying them as list items. Using the search-and-replace function, we converted such structures to proper XHTML list and list-item elements. Our guiding principle was to make the XHTML as straightforward as possible, not dependent on any particular software to interpret it.
  • We broke the book’s content into individual chapter files; each chapter could then carry its own basic metadata, and the pages conveniently fit our Web content management system (which is actually just a wiki). We assembled a dynamically generated table of contents for the 12 chapters, and created a cover page. Essentially, the book was entirely Web-based at this point.
  • When the book chapters are viewed online, they are formatted via a CSS2 stylesheet that defines a main column for content as well as dedicating screen real estate for navigational elements. We then created a second template to render the content for exporting; this was essentially a bare-bones version of the book with no navigation and minimal styling. Pages (or even the entire book) can be exported (via the “Save As...” function in a Web browser) for use in either print production or ebook conversion. At this point, we required no skills beyond those of any decent Web designer.
  • Integrating with CS4 for Print Adobe’s IDML language defines elements specific to InDesign; there is nothing in the language that looks remotely like XHTML. So a mechanical transformation step is needed to convert the XHTML content into something InDesign can use. This is not as hard as it might seem.
  • Both XHTML and IDML are composed of straightforward, well-documented structures, and so transformation from one to the other is, as they say, “trivial.” We chose to use XSLT (Extensible Stylesheet Language Transforms) to do the work. XSLT is part of the overall XML specification, and thus is very well supported in a wide variety of tools. Our prototype used a scripting engine called xsltproc, a nearly ubiquitous piece of software that we found already installed as part of Mac OS X (contemporary Linux distributions also have this as a standard tool), though any XSLT processor would work.
  • In other words, we don’t need to buy InCopy, because we just replaced it with the Web. Our wiki is now plugged directly into our InDesign layout. It even automatically updates the InDesign document when the content changes. Credit is due at this point to Adobe: this integration is possible because of the open file format in the Creative Suite 4.
  • We wrote an XSLT transformation script[18] that converted the XHTML content from the Web into an InCopy ICML file. The script itself is less than 500 lines long, and was written and debugged over a period of about a week by amateurs (again, the people named at the start of this article). The script runs in a couple of seconds, and the resulting .icml file can then be “placed” directly into an InDesign template. The ICML file references an InDesign stylesheet, so the template file can be set up with a house-styled layout, master pages, and stylesheet definitions for paragraphs and character ranges.
  • Rather than a public-facing website, our system relies on the Web as a content management platform—of course a public face could easily be added.
  • It should be noted that the Book Publishing 1 proof-of-concept was artificially complex; we began with a book laid out in InDesign and ended up with a look-alike book laid out in InDesign. But next time—for instance, when we publish Book Publishing 2—we can begin the process with the content on the Web, and keep it there throughout the editorial process. The book’s content could potentially be written and edited entirely online, as Web content, and then automatically poured into an InDesign template at proof time. “Just in time,” as they say. This represents an entirely new way of thinking of book production. With a Web-first orientation, it makes little sense to think of the book as “in print” or “out of print”—the book is simply available, in the first place online; in the second place in derivative digital formats; and third, but really not much more difficult, in print-ready format, via the usual InDesign CS print production system publishers are already familiar with.
  • Creating Ebook Files Creating electronic versions from XHTML source is vastly simpler than trying to generate these out of the existing print process. The ePub version is extremely easy to generate; so is online marketing copy or excerpts for the Web, since the content begins life Web-native.
  • Since an ePub file is essentially XHTML content in a special wrapper, all that is required is that we properly “wrap” our XHTML content. Ideally, the content in an ePub file is broken into chapters (as ours was) and a table of contents file is generated in order to allow easy navigation within an ebook reader. We used Julian Smart’s free tool eCub[19] to simply and automatically generate the ePub wrapper and the table of contents. The only custom development we did was to create a CSS stylesheet for the ebook so that headings and paragraph indents looked the way we wanted. Starting with XHTML content, creating ePub is almost too easy.
  • today, we are able to put the process together using nothing but standard, relatively ubiquitous Web tools: the Web itself as an editing and content management environment, standard Web scripting tools for the conversion process, and the well-documented IDML file format to integrate the layout tool.
  • Our project demonstrates that Web technologies are indeed good enough to use in an XML-oriented workflow; more specialized and expensive options are not necessarily required. For massive-scale enterprise publishing, this approach may not offer enough flexibility, and the challenge of adding and extracting extra semantic richness may prove more trouble than it's worth.
  • But for smaller firms who are looking at the straightforward benefits of XML-based processes—single source publishing, online content and workflow management, open and accessible archive formats, greater online discoverability—here is a way forward.
  • The result is very simple and easy to use. Our demonstration requires that a production editor run the XSLT transformation script manually, but there is no reason why this couldn’t be built directly into the Web content management system so that exporting the content to print ran the transformation automatically. The resulting file would then be “placed” in InDesign and proofed.
  • The final piece of our puzzle, the ability to integrate print production, was made possible by Adobe's release of InDesign with an open XML file format. Since the Web's XHTML is also XML, is can be easily and confidently transformed to the InDesign format.
  • Such a workflow—beginning with the Web and exporting to print—is surely more in line with the way we will do business in the 21st century, where the Web is the default platform for reaching audiences, developing content, and putting the pieces together. It is time, we suggest, for publishers to re-orient their operations and start with the Web.
  • Using the Web as a Production Platform
  •  
    I was looking for an answer to a problem Marbux had presented, and found this interesting article.  The issue was that of the upcoming conversion of the Note Case Pro (NCP) layout engine to the WebKit layout engine, and what to do about the NCP document format. My initial reaction was to encode the legacy NCP document format in XML, and run an XSLT to a universal pivot format like TEI-XML.  From there, the TEI-XML community would provide all the XSLT transformation routines for conversion to ODF, OOXML, XHTML, ePUB and HTML/CSS. Researching the problems one might encounter with this approach, I found this article.  Fascinating stuff. My take away is that TEI-XML would not be as effective a "universal pivot point" as XHTML.  Or perhaps, if NCP really wants to get aggressive; IDML - InDesign Markup Language. As an after thought, i was thinking that an alternative title to this article might have been, "Working with Web as the Center of Everything".
Gary Edwards

Google's uProxy could help fight Internet censorship - 0 views

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    "At its Ideas Summit in New York, Google has announced that it is working on developing a browser extension that will act as an easy-to-use way to bypass country-specific Internet censorship and make connections safer and more private. Safer connections The tool, which was developed by the University of Washington and seeded by Google, is at its core a peer-to-peer personalized virtual private network (VPN) that redirects Internet traffic coming from an initial, less secure connection through a second, trusted connection, and then encrypts the pathway between the two terminals. Whenever you access the Internet, the connection is routed through a number of terminals. At each step of the way the connection may be blocked, surveilled, or even tampered with (especially if the data is not encrypted). On the whole, the safety and privacy of your data is only as good as the weakest link in the chain. Google's solution with uProxy was to develop a tool that makes it much easier to make an unsafe connection more secure, with the help of a trusted friend. The software, which will be available as a Chrome and Firefox extension to begin with, can use existing social networks like Facebook or Google Hangouts to help find users who already have uProxy installed on their system. If two users agree to use the service in tandem, the software can begin to make data connections safer. How it works Let's assume that Alice, who lives in a country with an Internet censorship problem such as China or Iran, contacts Bob, who has much safer, or uncensored, or unmonitored access to the Internet. Bob agrees to act as a proxy for Alice, and as long as his browser is open, Alice's outgoing web traffic will now be routed through Bob's connection, and so she'll now be able to access websites that she wouldn't otherwise be able to reach on her own. The connection between Alice and Bob is also encrypted. To an external observer looking at Bob's connection, it would appear that he is simply s
Gary Edwards

Microsoft Office Web Apps vs. Google Docs CIO.com - 0 views

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    excellent comparison!
Gary Edwards

Is productivity in the workplace possible with Surface 2 or iPad? | ZDNet - 0 views

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    Not surprisingly, Microsoft is going to pound on "productivity" as the key differential between their desktop-cloud-mobile computing products, and those of mobile-productivity platform challengers, Apple and Google. There are three platform contenders, and this article points out that it is Google Apps that is keeping Apple in the business productivity game. Very interesting insight. Especially since a recent Forrester Report has the Apple platform capturing 65% of all mobile business application development. And Microsoft with only 1%. Google weighs in with 13%. This is a stunning setback for Microsoft. The MS monopolist empire is built on business productivity, with 98% of clinet/server marketshare. excerpt: "Over time, Microsoft has tried to tilt the marketing message to position Surface as a "productivity tablet". Now that Surface 2 is out, the "productivity tablet" message is coming across loud and clear. But can what people use tablets at work for actually be described as "productive"? Surface might be new, but the idea of using tablets in business is not. Although Microsoft would like us to believe that a tablet that doesn't run Office and doesn't have a good solution for a keyboard can't be used in business, the iPad has been used in business since its release in April 2010. Mobile device management (MDM) allows enterprises to control which apps are available on both on BYOD and enterprise-supplied tablets. Some MDM vendors publish reports and surveys on what their customers' allow and disallow. This information can provide some insight into what apps people are typically using. Back in June, my ZDNet colleague Adrian Kingsley-Hughes reported on a report put out by one such vendor. Fiberlink gave this list of iOS apps that are commonly whitelisted: iBooks Adobe Reader Google Citrix Receiver Numbers Dropbox Pages iTunes U Keynote WebEx Along with those apps, you also need to add that apps that come with the device - namely web browsing, email,
Gary Edwards

WhiteHat Aviator - The most secure browser online - 1 views

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    "FREQUENTLY ASKED QUESTIONS What is WhiteHat Aviator? WhiteHat Aviator; is the most secure , most private Web browser available anywhere. By default, it provides an easy way to bank, shop, and use social networks while stopping viruses from infecting computers, preventing accounts from being hacked, and blocking advertisers from invisibly spying on every click. Why do I need a secure Web browser? According to CA Technologies, 84 percent of hacker attacks in 2009 took advantage of vulnerabilities in Web browsers. Similarly, Symantec found that four of the top five vulnerabilities being exploited were client-side vulnerabilities that were frequently targeted by Web-based attacks. The fact is, that when you visit any website you run the risk of having your surfing history, passwords, real name, workplace, home address, phone number, email, gender, political affiliation, sexual preferences, income bracket, education level, and medical history stolen - and your computer infected with viruses. Sadly, this happens on millions of websites every day. Before you have any chance at protecting yourself, other browsers force you to follow complicated how-to guides, modify settings that only serve advertising empires and install obscure third-party software. What makes WhiteHat Aviator so secure? WhiteHat Aviator; is built on Chromium, the same open-source foundation used by Google Chrome. Chromium has several unique, powerful security features. One is a "sandbox" that prevents websites from stealing files off your computer or infecting it with viruses. As good as Chromium is, we went much further to create the safest online experience possible. WhiteHat Aviator comes ready-to-go with hardened security and privacy settings, giving hackers less to work with. And our browser downloads to you - without any hidden user-tracking functionality. Our default search engine is DuckDuckGo - not Google, which logs your activity. For good measure, Aviator integrates Disconnect
Gary Edwards

Dropbox: The Inside Story Of Tech's Hottest Startup - Forbes - 0 views

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    Excellent interview from 2010. Still worth reading. excerpt: "In December 2009 Jobs beckoned Houston (pronounced like the New York City street, not the Texas city) and his partner, Arash Ferdowsi, for a meeting at his Cupertino office. "I mean, Steve friggin' Jobs," remembers Houston, now 28. "How do you even prepare for that?" When Houston whipped out his laptop for a demo, Jobs, in his signature jeans and black turtleneck, coolly waved him away: "I know what you do." What Houston does is Dropbox, the digital storage service that has surged to 50 million users, with another joining every second. Jobs presciently saw this sapling as a strategic asset for Apple. Houston cut Jobs' pitch short: He was determined to build a big company, he said, and wasn't selling, no matter the status of the bidder (Houston considered Jobs his hero) or the prospects of a nine-digit price (he and Ferdowsi drove to the meeting in a Zipcar Prius). Jobs smiled warmly as he told them he was going after their market. "He said we were a feature, not a product," says Houston. Courteously, Jobs spent the next half hour waxing on over tea about his return to Apple, and why not to trust investors, as the duo-or more accurately, Houston, who plays Penn to Ferdowsi's mute Teller-peppered him with questions. When Jobs later followed up with a suggestion to meet at Dropbox's San Francisco office, Houston proposed that they instead meet in Silicon Valley. "Why let the enemy get a taste?" he now shrugs cockily. Instead, Jobs went dark on the subject, resurfacing only this June, at his final keynote speech, where he unveiled iCloud, and specifically knocked Dropbox as a half-attempt to solve the Internet's messiest dilemma: How do you get all your files, from all your devices, into one place? Houston's reaction was less cocky: "Oh, s-t." The next day he shot a missive to his staff: "We have one of the fastest-growing companies in the world," it b
Gary Edwards

Office Productivity Software Is No Closer To Becoming A Commodity | Forrester Blogs - 0 views

  • We just published a report on the state of adoption of Office 2013 And Productivity Suite Alternatives based on a survey of 155 Forrester clients with responsibility for those investments. The sample does not fully represent the market, but lets us draw comparisons to the results of our previous survey in 2011. Some key takeaways from the data:   One in five firms uses email in the cloud. Another quarter plans to move at some point. More are using Office 365 (14%) than Google Apps (9%).  Just 22% of respondents are on Office 2013. Another 36% have plans to be on it. Office 2013's uptake will be slower than Office 2010 because fewer firms plan to combine the rollout of Office 2013 with Windows 8 as they combined Office 2010 with Windows 7. Alternatives to Microsoft Office show little traction. In 2011, 13% of respondents supported open source alternatives to Office. This year the number is just 5%. Google Docs has slightly higher adoption and is in use at 13% of companies. 
  • Microsoft continues to have a stranglehold on office productivity in the enterprise: Just 6% of companies in our survey give all or some employees an alternative instead of the installed version of Microsoft Office. Most surprising of all, multi-platform support is NOT a priority. Apps on iOS and Android devices were important to 16% of respondents, and support for non-Windows PCs was important to only 11%. For now, most technology decision-makers seem satisfied with leaving employees to self-provision office productivity apps on their smartphones and tablets if they really want them. 
  • Do you think we're getting closer to replacing Microsoft Office in the workplace?
  •  
    "We (Forrester) just published a report on the state of adoption of Office 2013 And Productivity Suite Alternatives based on a survey of 155 Forrester clients with responsibility for those investments. The sample does not fully represent the market, but lets us draw comparisons to the results of our previous survey in 2011. Some key takeaways from the data:   One in five firms uses email in the cloud. Another quarter plans to move at some point. More are using Office 365 (14%) than Google Apps (9%).  Just 22% of respondents are on Office 2013. Another 36% have plans to be on it. Office 2013's uptake will be slower than Office 2010 because fewer firms plan to combine the rollout of Office 2013 with Windows 8 as they combined Office 2010 with Windows 7. Alternatives to Microsoft Office show little traction. In 2011, 13% of respondents supported open source alternatives to Office. This year the number is just 5%. Google Docs has slightly higher adoption and is in use at 13% of companies. "
Gary Edwards

Microsoft Office fends off open source OpenOffice and LibreOffice but cloud tools gain ... - 0 views

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    Interesting stats coming out from the recent Forrester study on Office Productivity.  The study was conducted by Philipp Karcher, and it shows a fcoming collision of two interesting phenomenon that cannot continue to "coexist".  Something has to give. The two phenom are the continuing dominance and use of client/server desktop productivity application anchor, MSOffice, and, the continuing push of all business productivity application to highly mobile cloud-computing platforms.   It seems we are stuck in this truly odd dichotomy where the desktop MSOffice compound document model continues to dominate business productivity processes, yet those same users are spending ever more time mobile and in the cloud.  Something has got to give. And yes, I am very concerned about the fact that neither of the native XML document formats {used by MSOffice (OXML), OpenOffice and LibreOffice (ODF)} are designed for highly mobile cloud-computing.   It's been said before, the Web is the future of computing.  And HTML5 is the language of the Web.  HTML is also the most prolific compound-document format ever.  One of the key problems for cloud-computing is the lack of HTML5 ready Office Productivity Suites that can also manage the complexities of integrating cloud-ready data streams. Sadly, when Office Productivity formats went down the rat hole of a 1995 client/server compound document model, the productivity suites went right with them.  Very sad.  But the gaping hole in cloud-computing is going to be filled.  One way or the other.
Gary Edwards

Review: Samsung Galaxy Gear smartwatch - 0 views

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    Good review of a break through product.
Gary Edwards

http://www.sdtimes.com/lgp/images/wp/What's%20next%20for%20HTML5.pdf - 0 views

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    White paper from Intel discusses HTML5 and the future of computing. Intro: Computer programmers have been grappling with cross-platform issues since there was a second platform. Since then, the number of issues has rapidly increased. Today's developers can target at least four operating systems (plus their fragments), running on devices with all shapes, sizes, resolutions, persistence levels, input methods, carrier networks, connection speeds and states, UI conventions, app stores, deployment and update mechanisms, and on and on. Many of the world's developers once looked to Java* as the shining knight of cross-platform development. Indeed, the structured language of Sun* (and now Oracle) continues to solve many cross-platform issues. But it also introduces obstacles, not the least of which is a class structure that heavily burdens even the tiniest of program functions. Java's heft grew still more burdensome as developers turned to the browser for app delivery; Java applets are black boxes that are as opaque to the browser as the language is closed to the developer (with all due deference to the JCP). Around the same time Java was fuelling the browser wars, a like-named interpreted language was beginning to emerge. First called Mocha, later LiveScript, and finally JavaScript*, the language proved more useful than Java in some ways because it could interact with the browser and control content display using HTML's cascading style sheets (CSS). JavaScript support soon became standard in every browser. It is now the programming language of HTML5, which is currently being considered by the World Wide Web Consortium as the next markup-language standard. To better understand HTML5-why it is where it is and where it's going- Intel® Software Adrenaline turned to Moh Haghighat, a senior principal engineer in the Developer Products Division of Intel's Software and Services Group. Moh was the technical lead from Intel's side on the first JavaScript
Gary Edwards

iPhone 5 Review - CNET Reviews - 0 views

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    "The good: ......... The iPhone 5 adds everything we wanted in the iPhone 4S: 4G LTE, a longer, larger screen, free turn-by-turn navigation, and a faster A6 processor. Plus, its top-to-bottom redesign is sharp, slim, and feather-light. The bad: ............ Apple Maps feels unfinished and buggy; Sprint and Verizon models can't use voice and data simultaneously. The smaller connector renders current accessories unusable without an adapter. There's no NFC, and the screen size pales in comparison to jumbo Android models. The bottom line: .............. The iPhone 5 completely rebuilds the iPhone on a framework of new features and design, addressing its major previous shortcomings. It's absolutely the best iPhone to date, and it easily secures its place in the top tier of the smartphone universe."
Gary Edwards

Google News - 0 views

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    "The new iPhone is here - but is Apple in danger of delivering too little with its latest upgrade? This is an excellent in depth review of the iPhone 5, By Gareth Beavis  September 27th 2012 ..... 8 COMMENTS Moatly the iPhone 5 is compared to the Smasung Galaxy 3, and the HTC One X. HTC wins the form factor and feel award. Samsung beats the iPhone in near everything else. Both the HTC and Samasung use Quad Core Processors. The iPhone 5, although greatly improved over the i4, uses a dual core processor. Some highlightes for the iPhone 5: ...... Photo stitching ....... Siri In most things the iPhone is "average". Where it really shines is an improvement to the iPhone 4 !!!!! Some serious drawbacks: ......... No Google Maps !!!! AAnd the new Apple Maps are a JOKE ......... The core Contact-Calling-Email system is native and quite outside of the Google Apps. No sync PAGE 1 OF 14 : Introduction and design The excitement of the rumor mill, the titillation of every leaked photo led to higher than ever levels of expectation for the iPhone 5, and while the announcement was greeted with some derision at the lack of perceived headline improvements, the record sales tell an entirely different story. Given the underwhelming changes to the iPhone 4S, the iPhone 5 really needs to re-energize customers to prove Apple can repeat the game-changing trick it managed with the iPhone 4. So is the Apple iPhone 5 the greatest smartphone ever, one that will finally see Apple ascend to the top spot in our 20 best mobile phones chart? Or is it a case of too little, too late?"
Gary Edwards

10 Free Design Tools for Creating Stunning Visual Content - 0 views

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    More good stuff from HubSpot! excerpt: "I'll admit it -- I'm a cheap-o when it comes to most things in my life. When going to the airport, I'll volunteer to schlep an extra hour on the MBTA with my suitcase over taking a cab. I will buy the generic over the name brand any day. And if I can find some free online tool to do something I'd otherwise have to pay for in my marketing ... you guessed it -- I do it.   In my quest to find alternatives to fancy computer programs, I've come across a lot of free tools that help take my marketing up a notch while also save my team's budget -- and I wanted to share them with you. Although there will be some occasions where you won't be able to avoid paying for the tools you need to rock your job, lots of times you can increase the quality of your visual content with just a free resource. But you have to know the free tool is out there in the first place.  So without any further ado, let's get to the meat of the post: the most important free tools you can use to create visual content. "
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