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Mirna Čorak

BBC - Future - Technology - The internet's weakest links - 0 views

  • How many phone calls does it take to kill the internet?
  • They found resilience has little to do with the presence or absence of jackbooted thugs: Belarus is at "significant risk" of internet disconnection, while China – which blacked out the entire province of Xinjiang for ten months in 2009 and 2010 – is rated at "low risk".
  • Even sophisticated, highly networked countries can be at risk of a blackout if their digital frontier has a paucity of global connections. "Iran is a good example of this," says Cowie.
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  • One advantage in using frontier ISPs as a proxy for internet resilience is that it cuts through any biases from news reports about blackouts in developing world nations
donnamariee

Technology and productivity: The hollow promise of the iEconomy | The Economist - 0 views

  • Apple is the most creative, innovative and envied technology company of our time,
  • spring of 2000,
  • Cisco and its ilk as the internet transformed the economy.
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  • If fact there is little sign in the data that machines are displacing humans any faster than usual
  • Perhaps because of uncertainty, though that’s a poor explanation for a phenomenon occurring globally.
  • How to put a price on the contribution of Facebook or Twitter to the Arab spring?
  • IN THE battle between David Einhorn and Apple over the latter's $137 billion cash hoard lies a deeper lesson about the outlook for the economy. Mr Einhorn, an activist investor, says Apple clings to its money out of a “Depression mentality”. Perhaps. But the more mundane explanation is that Apple, like many of the world's big companies today, is generating more cash from its existing product line than it can usefully plough back into new projects.
  • Today, we all know Apple’s products, and a lot of us own one. Yet it is hard to identify the impact they or any of today's social-media giants have had on productivity. I was at first delighted with the convenience and freedom to read documents, check Twitter and search the web on the iPad mini I got in December, but it occurred to me recently that this was at best an incremental improvement over doing it on my BlackBerry or laptop. It also provides me with many more ways to waste time. As Tom Toles, the Washington Post’s cartoonist, puts it:
  • No doubt some of those YouTube videos were being watched over Apple products. Not that I blame Apple for Penney’s culture (after all, Google owns YouTube), but it is a reminder that the social-media revolution has been a mixed blessing. Yahoo at one time stood atop the Internet but the ability of its workers to do their job from anywhere may be backfiring on productivity
  • are genuine benefits of social media and the related hardware. In its first few decades the computer/internet revolution re-engineered business processes, enabling companies to interact with each other and customers in more ways at lower cost than ever, producing measurable, bankable results. Now, it’s leading to brand-new consumer products, many of whose  benefits are unmeasured or unmeasurable.
donnamariee

BBC News - O2's Tu Go aims to challenge Skype and other Voip apps - 0 views

  • O2 has launched an app which lets users make and receive phone calls and texts via a tablet, computer or smartphone. Tu Go is available for Android, Apple's iOS devices and Windows 7 PCs but limited to "pay monthly" subscribers - so excludes corporate accounts.
  • Users can be logged into the service on up to five devices at once - meaning all will ring if they receive a call - including handsets using Sim cards associated with different networks and internet enabled gadgets such as iPods.
  • The effort represents the telecom industry's latest attempt to tackle competition from Skype and other third-party Voip services. These typically do not charge for app-to-app calls, but do require the user to buy credit if they want to call or send a text to a standard mobile or landline number.
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  • But the scale of the threat was highlighted earlier this week when the chairman of China Mobile - the world's largest telecom carrier - said his firm was now more concerned about the challenge posed by Microsoft's Skype and Tencent's WeChat services than it was about competition from China's rival mobile networks.
  • There are already dozens of Voip apps on the market including lesser-known names such as Tango, Fring, Bria and Zerofone as well as manufacturer's own services including BlackBerry BBM and Apple's Facetime.
Blaž Ulaga

Leader: Google is watching you | Comment is free | The Guardian - 0 views

  • technology puts adverts on the web, is against the public interest.
  • It is sad that huge and well-resourced companies are buying up the market share of others instead of building up their own capacity
  • Google holds information about the private activities of its users that the intelligence agencies would die for
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  • Consumers must be allowed to find out what information about them the company can access
Blaž Ulaga

You Are What You Click: On Microtargeting | The Nation - 0 views

  • Google was recently slapped with two fines
  • They provide false assurances that, in the normal course of things, our privacy is not being invaded on the Internet, that our personal data is safe, and that we are anonymous in our online—and offline—activities.
  • not a single incident, but a slow, unstoppable process of profiling who we are and what we do, to be sold to advertisers and marketing companies
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  • are making it their policy and business to profile us in detai
  • And so we are stalked in the pursuit of marketing optimization.
  • (96 percent of it from advertising
Jan Sekavčnik

Twitter in Pyongyang: how North Korea got the mobile internet | Technology | guardian.c... - 1 views

  • the secretive country begins allowing tourists to use the mobile internet
  • it was believed to be the first tweet sent from a mobile phone using the country's new 3G mobile data service.
  • photographer David Guttenfelder uploaded an image to Instagram of a tour guide at a mountain temple, geotagged to Pyongyang.
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  • rists visiting
  • ere strict for to
  • th Kore
  • he past, rule
  • In 2009, I did not offer up my iPhone as we went through customs
  • We'd leave our mobile phones at the airport but use locally purchased phones with SIM cards
  • broadband internet that may be installed on request at our hotel, which is for international visitors.
  • But they cannot surf the "international" internet
  • sim cards are €50,
  • calls to Switzerland are an inexplicably cheap €0.38 a minute
  • Our North Korean colleagues watched with surprise as we showed them we could surf the internet from our phones.
  • Not all North Koreans have local mobile phones
  • The world wide web remains strictly off limits for most North Koreans
  • 3G mobile internet would be available within a week only for foreigners.
  • North Korean universities have their own fairly sophisticated Intranet system
  • Students say they can email one another, but they can't send emails outside the country.
  • Kim Jong Un has pushed science and technology as major policy directives, and we're starting to see more laptops in North Korean offices
  •  
    "Ads by Browse to Save Twitter in Pyongyang: how North Korea got the mobile internet"
metapavlin

A Year After the Closing of Megaupload, a File-Sharing Tycoon Opens a New Site - NYTime... - 0 views

  • A Year After the Closing of Megaupload, a File-Sharing Tycoon Opens a New Site
  • Kim Dotcom opened his new file-storage Web site to the public — one year to the minute after the police raided the mansion he rents in New Zealand.
  • Megaupload
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  • the file-sharing business he had founded.
  • Mr. Dotcom faces charges in the United States of pirating copyrighted material and money laundering and is awaiting an extradition hearing in New Zealand. But on Sunday, he said his focus was on the new site, which was already straining under heavy traffic within two hours of its introduction.
  • including one that he would not start a Megaupload-style business until the criminal case was resolved.
  • Megaupload, knew its users were illegally uploading copyrighted material — and indeed sought to encourage the practice
  • conditions of the site do explicitly forbid uploading copyrighted material.
  • terms and
  • “This is us being innovators and executing our right to run a business.”
  • “Every pixel on the site has been checked for all kinds of illegal — potential legal challenges. We have a great team of very talented lawyers that are experts in intellectual property and Internet law, and they have worked together with us to create Mega.”
  • The service competes with online storage sites like Dropbox and Google Drive.
  • “We are still here. We are still breathing,” he said. “Consider what has happened to us a year ago — that is probably the least likely event that anyone would have expected.”
metapavlin

European Parliament Rejects Anti-Piracy Treaty - NYTimes.com - 1 views

  • rejected an international treaty to crack down on digital piracy, a vote that Internet freedom groups hailed as a victory for democracy but that media companies lamented as a setback for the creative industries.
  • European legislators
  • Anti-Counterfeiting Trade Agreement, or ACTA, which has been signed by the United States, Japan, Canada, Australia, South Korea and a number of individual E.U. members.
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  • The vote, they added, would hurt efforts to reduce online copyright theft, potentially costing Europe jobs at a time when it desperately needs them.
  • “Hello democracy, goodbye ACTA.”
  • unauthorized sharing of music, movies and other digital media. Treaty opponents had rallied tens of thousands of protesters to the streets of European capitals last winter, dangling the threat that approval of the pact would lead to the proliferation of anti-piracy measures.
  • “It’s a political symbol on an enormous scale, in which citizens of the world, connected by the Internet, have managed to defeat these powerful, entrenched industries.”
metapavlin

'We are the 8%' - why tech companies matter to the UK economy | Saul Klein | Technology... - 0 views

  • y 2016, the internet is forecast to grow to 12.4% in the UK, contributing some £225bn to the overall UK economy.
  • Certainly the past 15 years have seen London, in particular, generate some incredible homegrown successes including ASOS, JustEat, King.com, Mimecast, Moshi, Net-a-Porter, Playfish and Skype. It is the US giants Apple, Amazon, eBay, Google and Facebook, which currently generate more than £15bn of annual UK revenues combined.
  • Understanding the internet's role in our economy and society is so fundamental now that we cannot afford to operate blindly. If we are in a global economic war for talent, resources and income, perhaps we need to establish the internet age-equivalent of Winston Churchill's 1941 creation of the Central Statistical Office (the precursor to the Office for National Statistics), and build a transparent central statistics body for relevant economic internet related data.Government can and does have an enormous impact on the economy.
donnamariee

A 'more revolutionary' Web - The New York Times - 0 views

  • Just when the ideas behind "Web 2.0" are starting to enter into the mainstream, the mass of brains behind the World Wide Web is introducing pieces of what may end up being called Web 3.0. "Twenty years from now, we'll look back and say this was the embryonic period," said Tim Berners-Lee, 50, who established the programming language of the Web in 1989 with colleagues at CERN, the European science institute.
  • To many in technology, Web 2.0 means an Internet that is even more interactive, customized, social and media-intensive - not to mention profitable - than the one of a decade ago.It is a change apparent with multilayered media databases like Google Maps, software programs that run inside Web browsers like the collaboration-friendly word processor Writely, high-volume community forums like MySpace, and so-called social search tools like Yahoo Answers.
  • In this version of the Web, sites, links, media and databases are "smarter" and able to automatically convey more meaning than those of today.For example, Berners-Lee said, a Web site that announces a conference would also contain programming with a lot of related information embedded within it.A user could click on a link and immediately transfer the time and date of the conference to his or her electronic calendar. The location - address, latitude, longitude, perhaps even altitude - could be sent to his or her GPS device, and the names and biographies of others invited could be sent to an instant messenger list.
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  • "There is an obvious place for the semantic Web in life sciences, in medicine, in industrial research," Shadbolt said, and that is where most of the focus is today."We're looking for communities of information users to show them the benefits," he said. "It's an evolutionary process."The big question is whether it will move on next to businesses or consumers, he said. A consequence of an open and diffuse Internet, he noted, is that unexpected outcomes can emerge from unanticipated places.
  • "People keep asking what Web 3.0 is," Berners-Lee said. "I think maybe when you've got an overlay of scalable vector graphics - everything rippling and folding and looking misty - on Web 2.0 and access to a semantic Web integrated across a huge space of data, you'll have access to an unbelievable data resource."Said Sheehan: "I believe the semantic Web will be profound. In time, it will be as obvious as the Web seems obvious to us today."
donnamariee

Firefox OS won't magically succeed just because it's open source - see webOS | Technolo... - 0 views

  • Firefox OS won't magically succeed just because it's open source - see webOS The siren song of open source means some people think Firefox OS could take the smartphone market by storm - but that's what they thought about webOS
  • Open source" operating systems are the siren call of the internet. For years, we were promised, Linux was going to be the Next Big Thing on the desktop; the tired old empires of Windows and MacOS were going to be pushed aside, and everyone was going to embrace Linux (though quite which distro wasn't clear). From infants to grannies, they would all see the light, and install software that was built with the user in mind - as long as the user was someone who could hold the idea of the concentric circles of file ownership (root/wheel/std) in their head
  • Despite the fevered imaginings of a fair number at the time, there was simply no chance that webOS was going to go anywhere without direct help from HP; and HP wasn't going to give it that help, since it had plenty of troubles of its own.
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  • LG has indicated that it will be using webOS in its Smart TV line (which, in passing, suggests that Google's hopes of having a multi-manufacturer-pronged assault on the living room with Google TV are being chipped away; Samsung has gone its own way, Sony offers a mixture of Google and its own smart TV offerings, and now it looks like LG isn't exactly all-in). Though that might, in time, become something that it uses on phones or tablets, you'd be crazy to bet on it. LG is smart enough to know that TVs are a world away from phones and tablets, both in terms of the user interaction experience, and the demands that they make for user acceptance.
  • But the siren song of open source OSs becomes deafening when you look at the other announcement to come out of Mobile World Congress, in which Mozilla is touting its Firefox OS as the anathema to the world's ills - or at least those afflicting the smartphone industry. What does Moziila chief executive Gary Kovacs think is going to be the unique selling point of the Firefox OS phones that he expects to see in 2014? "Our goal is to level the playing field and usher in an explosion of content and services that will meet the diverse needs of the next two billion people online," he said in Barcelona, adding "We're not trying to get in the middle of an operating system fight; what we are trying to do is be the catalyst to drive more development around the open web."
  • The problem for Firefox OS is that it doesn't have a dedicated hardware backer. Sure, Sony has said that it will make some phones using it. ZTE and Alcatel say they will build hardware that will run it. And Kovacs points to the fact that Firefox OS will run HTML5 apps - not "native" apps (in the sense that iOS or Android apps run natively). That might put a questionmark over whether, by some analysts' measure, the FFOS phone is truly a "smartphone", since their definition for that includes "running apps on a native API". (That's why Gartner and IDC don't class Nokia's Asha phones as smartphones.)
  • So how did Android succeed? Three things. First, Google get a vibrant app ecosystem going even before there was a single phone: it had competitions for apps, with a $10m fund to seed developer ideas. By April 2008 there were almost 2,000 Android applications; two-third came from outside the US. Among the offerings: photo-enhanced driving, on-the-fly party mashups with maps, maintaining passive surveillance on your family's whereabouts. (Some things never change.) Second, it was able to go to Verizon, which was looking enviously at how AT&T was able to offer the iPhone, and suggest that Android phones - when they came along - could be the answer to that competitive challenge. And third, it was Google - the gigantic search-engine-and-everything-else company with the international reputation. If Google was doing a new generation of smartphone software (and if Apple had validated the idea), then it looked like a good deal for everyone. And handset manufacturers were eager to find an alternative to Microsoft.
  • Android is gigantic - some version of it might be on a billion phones this year - meaning there's no obvious need for another open source OS. What, after all, is FFOS actually going to do that Android doesn't, or that iOS or Windows Phone or BlackBerry can't? Yes, we've heard that the target isn't the west, but the developing world; that still doesn't explain why a Chinese handset manufacturer would deploy FFOS rather than Android, whether the Google version or a forked one that could connect to a local app store.
  • Even worse, FFOS is at an immediate competitive disadvantage because the principal browser on smartphones now is based on WebKit. Chrome uses it, MobileSafari uses it, BlackBerry uses it, and Opera uses it too now. That leaves only Internet Explorer on Windows Phone standing alone. Developers writing HTML5 apps will naturally write for compatibility with WebKit, which is always going to behave slightly differently from Firefox's Gecko rendering engine. For FFOS's sake, you have to hope the differences aren't big.
  • That's the trouble with the magical thinking that often attaches to open source projects. Making webOS open source didn't solve its problems; it simply shoved them off into a siding. Having an open source mobile OS didn't guarantee Android's success; the efforts of Google, and the timing in the market, did that.
  • Perhaps for that reason, people have high expectations for the Ubuntu OS and phone, with its fabulously complex array of gestures for control. Bad news, dreamers: it's going to fail in the market too if Canonical attempts to market it as a hardware-software combination - that is, sells Ubuntu phones at retail.
donnamariee

Technology in schools: saving money with cloud, open source and consortia | Teacher Net... - 0 views

  • largest elements of a school's budget,
  • with the role of technology as a teaching tool and in society at large growing all the time, the trick is delivering savings without damaging pupils' education or putting them at a disadvantage in the world outside school.
  • open source software,
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  • The change is saving around £3,000 a year in licensing costs, according to the schools' ICT manager Phil Jones.
  • The school has also moved to open source for its virtual learning environment (VLE), now run through Moodle.
  • While open source has brought benefits in terms of flexibility, there is no doubt that the reduced cost is a major attraction, however. "ICT is always a big drain on a school budget, and any way we can save money is a massive help,"
  • Open source is also one of the solutions adopted at Notre Dame High in Sheffield, where it is used for email and management systems, as well as the school's VLE, again on Moodle. One of the advantages of open source is its flexibility, but this is only appealing if the school has the technical know-how to tweak it according to its needs
  • Changes in the educational landscape, such as the emergence and growth of federations, academy chains and clusters of headteachers working together, may resolve this in the future, but in the meantime the benefits of the external support that come from a proprietorial system may outweigh the savings of free software
  • "One of the risks is schools that go very heavily into open source end up with a system that is so bespoke only the school's technical manager can understand it
  • Technology in schools: saving money with cloud, open source and consortia
donnamariee

BBC News - How the cloud helps firms cope with ups and downs of IT - 0 views

  • Imagine running a business where most of your customers arrive during two weeks of the year.
  • Welcome to the world of Doug Clark, the IBM executive responsible for the infrastructure that runs the website of the Wimbledon tennis championships.
  • Spikiness is a common problem in the information technology world. It refers to the surges in demand for computing power and information storage. Retailers suffer from spikiness. They expect their website to be swamped in the run-up to Christmas.
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  • Instead of buying huge amounts of computing power and storage that may be unused for most of the year, companies can get what they need in a more flexible way.
  • IBM has allotted enough computing resources to cope with the surge during the tournament.
  • Cloud computing has another useful feature. Instead of being locked into long contracts, firms can buy their IT over much shorter time frames. It can even be metered. This is extremely useful for companies that are launching one-off projects or perhaps start-up firms that are not sure how successful they are going to be. Extra capacity can be bought online and paid for as needed. Zoopla is a UK property website which allows users to search for homes.
  • Zoopla uses Amazon Web Services (AWS), which launched in 2006 and is the biggest player in cloud computing.
  • Analysts at Tier1 Research estimate that just 2% of total spending on information technology is on cloud services. Daniel Beazer, a hosting and cloud analyst at Tier1 Research, said: "Most companies have been around for a lot longer than the internet and have systems that are decades old." "Mostly what they have works, just about, so why bother shifting it? The savings from virtualisation and the cloud aren't currently big enough to justify it," he said.
Jernej Prodnik

Google raises privacy fears as personal details are released to app developers | Techno... - 0 views

  • Google raises privacy fears as personal details are released to app developers Campaigner says tech giant's policies don't make it clear that Google Play users who buy apps give over information
  • Charles Arthur guardian.co.uk, Monday 25 February 2013 14.39 GMT
  • Google Play: the personal details of app buyers are released to developers Google could face a third privacy row in a two years, after a leading campaigner called for the US government to investigate the fact that the names, geographic region and email addresses of people who buy apps from its Play store are passed on to the app developers without users' explicit permission.
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  • Ben Edelman, an associate professor at Harvard Business School, says that analysis of Google's terms and conditions relating to its Google Play store and Google Wallet transaction system (used for buying apps) doesn't show any clauses where users are specifically told that their emails will be sent on to the developer. He also warns that developers could use that information to "track and harass" people who have given apps low ratings or requested refunds. And hackers – or malicious developers – could create personalised emails to send out to people to steal passwords (phishing) or install "updates" that were actually malware.
  • Google says it has to provide some location data about which country apps are bought in so developers can calculate the correct amount of tax to pay. But that does not explain why it passes on buyers' names and email addresses, which together with a postcode could be used to identify a person's location and address."Google's prior privacy blunders have put [it] under higher scrutiny," Edelman says, pointing to the 20-year consent order with the US Federal Trade Commission that Google signed in March 2011 in the wake of its Buzz social network fiasco – followed by a record $22.5m fine in August 2012 for hacking Apple users' browsers to install tracking cookies. It has also been fiercely criticised in Europe for its changes in March 2012 to its privacy policies, which data protection chiefs said could mean "uncontrolled" use of personal data.
  • Eric Butler, a freelance software developer of the Tapchat and Farebot apps, tweeted in July 2012 "I wonder if most Android users realise that when you buy an app in the Play Store the seller [of the app] can see your name, email address and phone."Following the row, he has noted on his blog that "Because the entire experience of purchasing Android apps is so sloppy, it's not unreasonable to assume that this privacy issue was actually an oversight." But, he says, "Google should follow Apple's lead and offer users and developers better privacy protection."
  • Another developer, Jesse Wilson, pointed out the same problem in November on Google+, and was quickly echoed by Chris Lacy, who said that "as a developer I never asked for this information, I have no need for it, and I simply do not want to be a custodian of such information."Lacy added that "As a consumer, this is distressing on many levels: there is no fair warning that this information will be transferred … trusting my personal information to Google is one thing. But with this system, users are unknowingly having to trust their information to a third party. There's no way to know what security measures that third party might have in place." He added that it meant that the app developer "has gained my personal information without requesting the appropriate permissions via the app."
  • Google has said that passing on the details does not breach its privacy conditions. In a quote to Siliconvalley.com, a representative told the site that "Google Wallet shares the information necessary to process a transaction, which is clearly spelled out in the Google Wallet privacy notice."
Jernej Prodnik

The New Westphalian Web - By Katherine Maher | Foreign Policy - 0 views

    • Jernej Prodnik
       
      And yet it was set-up by the governmental agencies.
  • In the popular consciousness, the Internet was simultaneously a place of possibility and danger. In 1993, Time magazine warned, "People who use … the Net may be in for a shock.… Anybody can start a discussion on any topic and say anything." It was precisely this structural independence that transformed the Internet from a mere tool for information-sharing to the world's open forum.
  • The rise of self-publishing tools like Blogger transformed the "third space" of cyberspace into a modern speaker's corner, offering any motivated writer a platform for his or her political views. Initially, this online free expression was often marginalized or dismissed -- the term "blogosphere" was originally a joke. But bloggers kept plugging away. In liberal democracies their free expression was guaranteed, and in closed societies connectivity was often too limited to draw any real attention.
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  • . And the Internet -- this global resource, this wild space independent of states -- has made its mark on our neatly ordered world of nations.
Jernej Prodnik

The New Westphalian Web - By Katherine Maher | Foreign Policy - 0 views

  • The New Westphalian Web The future of the Internet may lie in the past. And that's not a good thing. BY KATHERINE MAHER | FEBRUARY 25, 2013
  • But 30 years ago, humanity gave birth to one of the most disruptive forces of our time. On Jan. 1, 1983, the implementation of TCP/IP -- a standard protocol to allow computers to exchange data over a network -- turned discrete clusters of research computers into a distributed global phenomenon. It was essentially the work of three men: two engineers to write the protocol, and one to carry out the plan. It was a birth so quiet no one even has a photo of the day; a recent post by one of TCP/IP's authors, Vint Cerf, was able to turn up only a commemorative pin.
    • Jernej Prodnik
       
      To je blizu tehnološkemu determinizmu, za razvoj interneta je šlo ogromno raziskovalnega denarja (iz in za "vojaško-industrijski kompleks").
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  • This Internet was wild and wooly, unknown and unregulated
    • Jernej Prodnik
       
      Huh.
  • Like all new frontiers, cyberspace's early settlers declared themselves independent -- most famously in 1996, in cyberlibertarian John Perry Barlow's "A Declaration of the Independence of Cyberspace." Barlow asserted a realm beyond borders or government, rejecting the systems we use to run the physical universe. "Governments of the Industrial World," he reproached, "You have no sovereignty where we gather.… Cyberspace does not lie within your borders."
  • With the flip of a switch, three engineers had undone the work of more than 100 princes and diplomats.
    • Jernej Prodnik
       
      !!!
Jernej Prodnik

Why I'm quitting Facebook - CNN.com - 0 views

  • Why I'm quitting Facebook By Douglas Rushkoff, CNN February 25, 2013 -- Updated 1502 GMT (2302 HKT)
  • (CNN) -- I used to be able to justify using Facebook as a cost of doing business. As a writer and sometime activist who needs to promote my books and articles and occasionally rally people to one cause or another, I found Facebook fast and convenient. Though I never really used it to socialize, I figured it was OK to let other people do that, and I benefited from their behavior. I can no longer justify this arrangement.
  • Today, I am surrendering my Facebook account, because my participation on the site is simply too inconsistent with the values I espouse in my work. In my upcoming book "Present Shock," I chronicle some of what happens when we can no longer manage our many online presences. I have always argued for engaging with technology as conscious human beings and dispensing with technologies that take that agency away.
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  • Facebook is just such a technology. It does things on our behalf when we're not even there. It actively misrepresents us to our friends, and worse misrepresents those who have befriended us to still others. To enable this dysfunctional situation -- I call it "digiphrenia" -- would be at the very least hypocritical. But to participate on Facebook as an author, in a way specifically intended to draw out the "likes" and resulting vulnerability of others, is untenable.
  • Douglas Rushkoff Facebook has never been merely a social platform. Rather, it exploits our social interactions the way a Tupperware party does. Facebook does not exist to help us make friends, but to turn our network of connections, brand preferences and activities over time -- our "social graphs" -- into money for others.
  • We Facebook users have been building a treasure lode of big data that government and corporate researchers have been mining to predict and influence what we buy and for whom we vote. We have been handing over to them vast quantities of information about ourselves and our friends, loved ones and acquaintances. With this information, Facebook and the "big data" research firms purchasing their data predict still more things about us -- from our future product purchases or sexual orientation to our likelihood for civil disobedience or even terrorism.
Jernej Prodnik

Predavanja zvenečih svetovnih znanstvenikov le 'klik' stran :: Prvi interakti... - 0 views

  • Predavanja zvenečih svetovnih znanstvenikov le 'klik' stran Intervju z urednikom portala Davorjem Orličem 24. februar 2013 ob 07:00 Ljubljana - MMC RTV SLO "VideoLectures.Net so v resnici mala univerza, ki je vsem dostopna in na kateri lahko vsak kaj najde," Davor Orlič pojasnjuje idejo za inovativnim, uspešnim in nagrajenim projektom IJS-ja.
  • Spletni portal, nekakšen znanstveni YouTube, ki ga ustvarja manjša ekipa sodelavcev na Inštitutu Jožef Stefan, poznajo vsi, ki se navdušujejo nad dodatnim znanjem, izobraževanjem in informacijami z najrazličnejših znanstvenih področij. Njegov izjemen prispevek k omogočanju kroženja znanja so prepoznali tudi v Združenih narodih in Unescu, saj so jih pred dnevi razglasili za najboljši produkt desetletja v kategoriji "e-znanost in tehnologija". Na portalu so namreč vsakomur dostopni videoposnetki predavanj odmevnih znanstvenikov, raziskovalcev in direktorjev, kar pomeni, da lahko kar v svoji sobi prisluhnemo, kaj je v zadnjem predavanju povedal Noam Chomsky ali Tim Berners-Lee, ki je zasnoval svetovni splet. Tako lahko vsak, ki ima dostop do spleta, prisluhne znanju s Harvarda, Oxforda, MIT-ja, pa tudi z ljubljanske univerze.
  • O projektu in njihovem poslanstvu smo se pogovarjali z urednikom portala Videolectures.net Davorjem Orličem.
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  • Menim, da smo na začetku bili ena prvih spletnih videoknjižnic
  • Večinoma nas povabijo, da pridemo snemat, kar pomeni, da razumejo, v kakšne promocijske namene jim služi posneti dogodek. Tudi mi, predvsem v bližnji okolici, stopimo v stik z organizatorji, če zasledimo predavanja eminentnih avtorjev. Nazadnje smo tako dali pobudo za snemanje predavanja Noama Chomskega v Trstu.
  • Pozitivni odzivi pa niso le v znanstveni ali razvojno-raziskovalni skupnosti, temveč predvsem pri gledalcih videoposnetkov. Teh mi ne imenujemo uporabniki, temveč učenci (learners).
  • Za nas je pomembno, da so to brezplačna, odprta predavanja in da je avtorjem to všeč - da dajo svoje stvaritve na razpolago vsem in razumejo, da gre za širjenje znanja.
  • gre za popularizacijo, a ne v smislu, da bi se snov predstavljala na enostaven način. VideoLectures.Net so v resnici mala univerza, ki je vsem dostopna in na kateri vsak lahko kaj najde, če ima čas, da si ogleda 45-minutne posnetke, in željo po učenju.
  • Lahko naštejete nekaj imen znanih predavateljev, ki so objavljeni pri vas?Slavoj Žižek, Jure Leskovec, Umberto Eco, Noam Chomsky, Walter Lewin iz MIT-ja, Tim Berners-Lee – izumitelj interneta. Presenetljivo veliko znanih imen je pri nas.
  • Veliko pa je tudi slovenskih predavanj, okoli 1.700. To je največja takšna slovenska nacionalna zbirka. Trenutno imamo nov projekt, s katerim raziskujemo možnost avtomatičnega podnaslavljanja in prevajanja podnapisov za predavanja, da bi omogočili vsem gledalcem predavanja v njihovem jeziku.
  • Na portalu je trenutno 16.000 predavanj, ki so večinoma v angleščini.
  • Ogledov imamo okoli 10.000 na dan. YouTube ima seveda veliko več dnevnih ogledov, a moramo vedeti, da mi ponujamo daljša, 45-minutna predavanja. Najbolj gledana so predavanja s področja računalništva. Največ obiskov imamo iz ZDA, Indije, Kitajske, Nemčije, Velike Britanije pa tudi iz Slovenije. Obiskujejo nas iz večjih mest, kjer so univerze – London, Ljubljana, New York, pa tudi kjer so raziskovalni centri.
  • VideoLectures.Net ni profitni projekt, zato smo že tukaj omejeni s finančnimi prilivi. Pod okriljem inštituta smo finančno samozadostni in neodvisni, predvsem zaradi raziskovalnih projektov, ki potrebujejo naše storitve
Jernej Prodnik

Amazon unpacked - FT.com - 0 views

  • February 8, 2013 12:30 pm Amazon unpacked By Sarah O’Connor The online giant is creating thousands of UK jobs, so why are some employees less than happy?
  • Between a sooty power station and a brown canal on the edge of a small English town, there is a building that seems as if it should be somewhere else. An enormous long blue box, it looks like a smear of summer sky on the damp industrial landscape. Inside, hundreds of people in orange vests are pushing trolleys around a space the size of nine football pitches, glancing down at the screens of their handheld satnav computers for directions on where to walk next and what to pick up when they get there. They do not dawdle – the devices in their hands are also measuring their productivity in real time. They might each walk between seven and 15 miles today. It is almost Christmas and the people working in this building, together with those in seven others like it across the country, are dispatching a truck filled with parcels every three minutes or so. Before they can go home at the end of their eight-hour shift, or go to the canteen for their 30-minute break, they must walk through a set of airport-style security scanners to prove they are not stealing anything. They also walk past a life-sized cardboard image of a cheery blonde woman in an orange vest. “This is the best job I have ever had!” says a speech bubble near her head.
  • If you could slice the world in half right here, you could read the history of this town called Rugeley in the layers. Below the ground are the shafts and tunnels of the coal mine that fed the power station and was once the local economy’s beating heart. Above the ground are the trolleys and computers of Amazon, the global online retailer that has taken its place. As online shopping explodes in Britain, helping to push traditional retailers such as HMV out of business, more and more jobs are moving from high-street shops into warehouses like this one. Under pressure from politicians and the public over its tax arrangements, Amazon has tried to stress how many jobs it is creating across the country at a time of economic malaise. The undisputed behemoth of the online retail world has invested more than £1bn in its UK operations and announced last year that it would open another three warehouses over the next two years and create 2,000 more permanent jobs. Amazon even had a quote from David Cameron, the prime minister, in its September press release. “This is great news, not only for those individuals who will find work, but for the UK economy,” he said.
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  • Workers in Amazon’s warehouses – or “associates in Amazon’s fulfilment centres” as the company would put it – are divided into four main groups. There are the people on the “receive lines” and the “pack lines”: they either unpack, check and scan every product arriving from around the world, or they pack up customers’ orders at the other end of the process. Another group stows away suppliers’ products somewhere in the warehouse. They put things wherever there’s a free space – in Rugeley, there are inflatable palm trees next to milk frothers and protein powder next to kettles. Only Amazon’s vast computer brain knows where everything is, because the workers use their handheld computers to scan both the item they are stowing away and a barcode on the spot on the shelf where they put it. The last group, the “pickers”, push trolleys around and pick out customers’ orders from the aisles. Amazon’s software calculates the most efficient walking route to collect all the items to fill a trolley, and then simply directs the worker from one shelf space to the next via instructions on the screen of the handheld satnav device. Even with these efficient routes, there’s a lot of walking. One of the new Rugeley “pickers” lost almost half a stone in his first three shifts. “You’re sort of like a robot, but in human form,” said the Amazon manager. “It’s human automation, if you like.” Amazon recently bought a robot company, but says it still expects to keep plenty of humans around because they are so much better at coping with the vast array of differently shaped products the company sells.
  • The unassuming efficiency of these warehouses is what enables Amazon to put parcels on customers’ doorsteps so quickly, even when it is receiving 35 orders a second. Every warehouse has its own “continuous improvement manager” who uses “kaizen” techniques pioneered by Japanese car company Toyota to improve prod­uctivity. Marc Onetto, the senior vice-president of worldwide operations, told a business school class at the University of Virginia a few years ago: “We use a bunch of Japanese guys, they are not consultants, they are insultants, they are really not nice … They’re samurais, the real last samurais, the guys from the Toyota plants.” In Rugeley, the person with the kaizen job is a friendly, bald man called Matt Pedersen, who has a “black belt” in “Six Sigma”, the Motorola-developed method of operational improvement, most famously embraced by Jack Welch at General Electric. Every day, the managers in Rugeley take a “genba walk”, which roughly means “go to the place” in Japanese, Pedersen says as he accompanies the FT on a tour of the warehouse. “We go to the associates and find out what’s stopping them from performing today, how we can make their day better.” Some people also patrol the warehouse pushing tall little desks on wheels with laptops on them – they are “mobile problem solvers” looking for any hitches that could be slowing down the operation.
  • . . . What did the people of Rugeley make of all this? For many, it has been a culture shock. “The feedback we’re getting is it’s like being in a slave camp,” said Brian Garner, the dapper chairman of the Lea Hall Miners Welfare Centre and Social Club, still a popular drinking spot. One of the first complaints to spread through the town was that employees were getting blisters from the safety boots some were given to wear, which workers said were either too cheap or the wrong sizes. One former shop-floor manager, who did not want to be named, said he always told new workers to smear their bare feet with Vaseline. “Then put your socks on and your boots on, because I know for a fact these boots are going to rub and cause blisters and sores.” ©Ben RobertsAmazon workers in Rugeley process ordersOthers found the pressure intense. Several former workers said the handheld computers, which look like clunky scientific calculators with handles and big screens, gave them a real-time indication of whether they were running behind or ahead of their target and by how much. Managers could also send text messages to these devices to tell workers to speed up, they said. “People were constantly warned about talking to one another by the management, who were keen to eliminate any form of time-wasting,” one former worker added.
  • Watson said Amazon was supposed to send the council employment data every six months, but it had not done so. “We had no idea Amazon were going to be as indifferent to these issues as they have been, it’s come as a shock to us how intransigent they are,” he said. Inside the warehouse, Amazon employees wear blue badges and the workers supplied by the agencies wear green badges. In the most basic roles they perform the same tasks as each other for the same pay of £6.20 an hour or so (the minimum adult wage is £6.19), but the Amazon workers also receive a pension and shares. A former agency worker said the prospect of winning a blue badge, “like a carrot, was dangled constantly in front of us by management in return for meeting shift targets”. Amazon’s Darwinian culture comes from the top. Jeff Bezos, its chief executive, told Forbes magazine last year (when it named him “number one CEO in America”): “Our culture is friendly and intense, but if push comes to shove, we’ll settle for intense.”
  • Ransdtad said it supplied a number of clients with “onsite-flexible workforce solutions”. It added: “The number of workers required by these clients fluctuates in response to supply and demand. When demand for clients’ products or services is high (for example during the Christmas period) the Randstad partnership allows local people to benefit from short-term work on a temporary contract, to help supplement our clients’ permanent workforce and deliver against order requirements.” Certainly, not everyone in Rugeley is upset about Amazon. A group of workers having a pint on a picnic table outside The Colliers pub near the warehouse gates said they liked their jobs, albeit as their managers hovered nervously in the background. One young agency worker said he was earning about £220 a week, compared with the £54 he had been receiving in jobless benefits. He had bought a car and moved out of his mum’s house and into a rented flat with his girlfriend, who he had met at work. “I’m doing pretty well for myself,” he said with a shy grin. “There’s always opportunities to improve yourself there.” Across the table, an older man, wagging two fingers with a cigarette pinched between them, said slowly: “It gives you your pride back, that’s what it gives you. Your pride back.” Many in the town, however, have mixed feelings. They are grateful for the jobs Amazon has created but they are also sad and angry about the quality of them. Timothy Jones, a barrister and parish councillor, summed up the mood. “I very much want them to stay, but equally I would like some of the worst employment practices to end.”
  • For Watson, the big question is whether these new jobs can support sustainable economic growth. In Rugeley, it is hard not to look back to the coal mine for an example of how one big employer could transform a place. . . . The Lea Hall Colliery opened officially on a soggy Tuesday in July 1960. Miners and their families huddled under marquees to eat their packed lunches and when the first coal was wound to the surface, three bands played an overture specially written for the occasion. It was the first mine planned and sunk by the Coal Board, the body set up after the second world war to run Britain’s newly nationalised coal industry, and the Central Electricity Generating Board was building a coal-fired power station right next door. It was a defiant demonstration of confidence in coal at a time of increasing competition from oil. “King Coal is not yet dead, as many would have it, but is going to be with us for many years to come,” the regional secretary of the National Union of Mineworkers told the crowd.
  • Soon, miners from all over the country were swarming to the modern new mine. The Coal Board and the local council built housing estates and schools to cope with the exploding population. “Peartree estate was built for the Geordies, the Springfield estate was built for the Scots and the Welsh,” remembered Brian Garner, who helped to build the mine when he was 16. “It was unbelievable, it was buzzing in the town, there was that much money about then. I could leave my job at 10 o’clock in the morning and start at five past 10 on another.” On Friday and Saturday nights, the queue outside the Lea Hall Miners’ Welfare Centre and Social Club would wrap right around the building. Rugeley’s mine was soon the most productive in the country. It was a “young man’s pit” with all the latest machines and techniques, says Ken Edwards, who started there at 25 as an electrician. The work was still dirty and dangerous, though. In 1972, a local reporter took a tour. “All is silent except for the movement of conveyor belts which carry the coal and the murmur of the air pumps. The blackness is relieved only by narrow shafts of light coming from each person’s headlamp,” she wrote. It took her two days to remove the black dust from her nails, ears, nose and hair.
  • The good times didn’t last. By the time the pit closed, four days before Christmas in 1990, a spokesman for British Coal told Reuters it was losing £300,000 a week. More than 800 people lost jobs that paid the equivalent of between £380 and £900 a week in today’s money. The town council’s chairman tried desperately to say something reassuring. “It has come as such a shock,” he told the local paper. “[But] we have got to do what many have done and look for new areas, particularly information technology and high technology. We have a lot of expertise and a wonderful geographical spot. There’s no reason why it should be the end for Rugeley.” From behind her desk in Vision estate agents, all purple paint and fairy lights, Dawn Goodwin sucks the air in through her teeth at the mention of Amazon. “We all thought it was going to be the making of the town,” she says. She expected an influx of people, including well-to-do managers, looking to buy or rent houses. But she hasn’t had any extra business at all. People are cautious because they don’t know how long their agency jobs with Amazon will last, she says. One of her tenants, a single young woman, got a job there but lost it again after she became ill halfway through a shift. She struggled to pay her rent for three months while she waited for her jobseeker’s benefits to be reinstated. “It’s leaving a bad taste in everyone’s mouths,” Goodwin says with a frown. Even the little “Unit 9” café next to the Amazon warehouse hasn’t had a boost in trade. The women who run it reckon the employees don’t have enough time in their 30-minute break to get through security, come and eat something, and then go back in again.
  • In a cramped upstairs office at the Citizens Advice Bureau, Gillian Astbury and Angela Jones have turned to statistics to try to identify Amazon’s effect on the area. They haven’t had an increase in the number of people asking about employment problems or unfair dismissal, but nor has there been any improvement in the community’s problems with debt and homelessness. Their best guess is that people haven’t had enough sustained work to make much of a difference. Astbury says employment agencies are a “necessary evil”, but stresses it is hardly ideal for people to be bouncing in and out of temporary work, particularly when a job ends abruptly and they are left with no income at all until their benefits are reinstated. Workers leaving Amazon have had a particular problem with this, prompting the parish council to submit a Freedom of Information request to the Department for Work and Pensions to find out exactly how long local people are being made to wait for their social security payments to come through.
  • Far from the CAB’s little office in Rugeley, Britain’s economists are also puzzling over why the economy remains moribund even though more and more people are in work. There are still about half a million fewer people working as full-time employees than there were before the 2008 crash, but the number of people in some sort of employment has surpassed the previous peak. Economists think the rise in insecure temporary, self-employed and part-time work, while a testament to the British labour market’s flexibility, helps to explain why economic growth remains elusive. Angi Cooney, who runs C Residential, the biggest estate agent in Rugeley, thinks the nature of employment is changing permanently and people should stop pining for the past. It’s “bloody great” that a company like Amazon chose to come to “this little old place”, she says fiercely, looking as if she’d like to take the town by the shoulders and give it a shake. “People expect a job for life, but the world isn’t like that any more, is it?” Sarah O’Connor is the FT’s economics correspondent
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