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QR Code Creator

Using QR Codes For Business - 0 views

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    The Quick Response codes consists of a group of data which are saved in the form of the symbols. These can be seen in any of the products you purchase form the super market...
Roland Gesthuizen

Free ride: students crack ticket algorithm - 0 views

  • other university students started looking at a public transport's ticketing system because they were fans of public transport and interested in how the data was encrypted. They were also interested in what protections were in place against malicious users creating fake tickets
  • they were already aware of the potential flaws, but it was a large and expensive operation to change the tickets
  • cryptography should be impossible to crack, even if a potential attacker or reverse engineer knows every detail about how it is implemented. This system on the other hand is relying completely on users not knowing how it is implemented, which may have been fine when it was introduced in the early '90s because much fewer people had access to the technology required to read the tickets, or computers fast enough to analyse the data
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    "A team of university students in Sydney have cracked the secret algorithm used on Sydney's public transport tickets for buses, trains and ferries, which they say could allow them to print their own tickets. "
QR Code Creator

QR Code Creator Helps Mobile Marketing - 0 views

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    Is the QR code so popular? If yes, then what is QR code? A bar code type that has been specifically designed to be used in the smart phones and other mobile based devices can be called as QR code, which is scanned using a camera that is found inside. You can use online QR code creator even for various business use. These codes are considered to...
QR Code Creator

QR Code Business Card Can Be Smaller For Easy Use - 0 views

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    You can use QR code for information transfer, just by scanning and reading through Smartphone cameras. This two dimensional QR code business card contains information that can be encoded to text, to open an URL and many other.
Roland Gesthuizen

Mobile devices to outnumber humans this year - 0 views

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    "There will be more internet-connected mobile devices such as smartphones and tablets than people in the world before the end of the year, according to new research."
Roland Gesthuizen

'Password fatigue' haunts internet masses as experts ponder the future of the password - 0 views

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    "Sixty-three random alpha-numeric characters - in this case, generated by an online password generator - are as good as it gets when it comes to securing your virtual life. But as millions of internet users have learned the hard way, no password is safe when hackers can, and do, pilfer them en masse from banks, email services, retailers or social media websites that fail to fully protect their servers."
Roland Gesthuizen

Linux News: Community: LibreOffice vs. OpenOffice, Part Deux - 0 views

  • "If you are like me, you prefer LibreOffice over (Apache) OpenOffice because (1) It has a better open source license. (2) It has more community support. (3) It is more rapidly developing and releasing updates," the post innocently begins.
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    Indeed, with 325 active committers over the last 12 months, LibreOffice is now the third-largest free software project listed on Ohloh focused on the development of a desktop application, Behrens said, following only Firefox and Chrome.
Roland Gesthuizen

Email snooping IT admins like 'Dracula in charge of the blood bank' - 0 views

  • IT administrators "can't help themselves" as soon as they have control and authority over IT assets
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    "About 40 per cent of IT administrators go snooping through emails of employees, particularly those of high-level executives .. A company's IT admins have access to virtually every document company-wide - including executive files, payroll information and medical data - and many "can't help themselves" in gaining access to email"
Roland Gesthuizen

Death to Microsoft Word - 0 views

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    Microsoft Word is cumbersome, inefficient, and a relic of obsolete assumptions about technology. Tom Scocca believes it's time we all gave it up.
Roland Gesthuizen

Free Technology for Teachers: Google Docs for Teachers - A Free eBook - 0 views

  • Some highlights from Google Documents for Teachers: Creating self-grading quizzes Creating, sharing, and publishing documents and presentations. And creating a personal Google Account.
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    "Yesterday I sat down and built a new guide, Google Documents for Teachers. The 40 page guide (embedded below) is designed to help teachers who have never used Google Documents. This document is part of a larger project that I hope to complete this month. Please leave a comment if you have suggestions about how to improve this document."
Roland Gesthuizen

Logic+Emotion: Social Business: Where It's Been & Where It's Going - 0 views

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    "It's natural to want to move to the next thing-but I'm convinced that today we are largely still talking about the "social media" era. The best of "social business" is yet to come in my opinion and we have a lot of work to do in between. Let's take a look back before we begin to look forward. "
Roland Gesthuizen

iPad vs. Netbook: It's a Close Call | PCWorld - 0 views

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    "A netbook seems more capable than an iPad, but our experience shows that, in many situations, Apple's tablet is the better choice."
Roland Gesthuizen

A Media Specialist's Guide to the Internet: 39 Sites For Using iPads in the Classroom - 0 views

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    when the power went out in the school and we couldn't get on the Internet, I noticed what an important part of my life technology has become .. Here are 39 sites for using an iPad
Roland Gesthuizen

Computer Science for Non-Majors Takes Many Forms - NYTimes.com - 0 views

  • Computational thinking is a fundamental skill for everyone, not just for computer scientists
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    "READING, writing and - refactoring code? Many professors of computer science say college graduates in every major should understand software fundamentals. They don't argue that everyone needs to be a skilled programmer. Rather, they seek to teach "computational thinking" - the general concepts programming languages employ."
Roland Gesthuizen

Keep yourself safe online with our cyber safety tips - Legal & General - 0 views

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    ".. social networking is putting social media users at risk of falling victim to increasingly sophisticated cyber criminals. To highlight some of the key findings from the Report, we've created a series of infographics, (images and key facts),  and a video below"
Roland Gesthuizen

Digging for data the new mining boom - 0 views

  • Enterprises are using data analysis not just to improve their everyday business processes, but also to build predictive models of consumer behaviour.
  • Trained loyalty scientists build systems that trawl through a company's customer behaviour data to predict certain events, such as what might prompt them to leave
  • Companies approaching customers need to be ''utterly transparent'' about how they know what they know about a customer.
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    "Big data is the new business black. It's a catch-all phrase for the billions of transactions and other bits of information about their customers, suppliers and operations logged by businesses and governments the world over every day. Yesterday's storage problem has become today's strategic asset. Turns out there's gold in them thar files."
John Pearce

12 Useful YouTube Accessories for Teachers and Students - 0 views

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    "If you can access it in your school, YouTube has a ton of useful educational content. Here are ten tools that can make using YouTube in your classroom a better experience for everyone."
Roland Gesthuizen

The Nerdy Teacher: Quick Hit - Saving Documents from iP@d to Dropbox #edchat #edtech - 0 views

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    I wanted to share with everyone a way to save Pages and Keynote files from the iPad to your Dropbox account. Here is a link to the document I shared with my students on Dropbox. http://db.tt/VySWoJ6y
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