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Roland Gesthuizen

#ictev13 'IT Takes A Village' Storify of the 2013 ICT in Education Victoria S... - 0 views

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    "'IT Takes A Village', the 2013 State Conference of ICT in Education Victoria, took place on Saturday the 25th of May at Melbourne Grammar School. The sold out conference featured over 100 presentations and workshops and the conference hash-tag #ictev13 was Australia's top trend during the day. "
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. "
Roland Gesthuizen

Cisco Binary Game - 0 views

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    "The Cisco Binary Game is the best way to learn and practice the binary number system. It is great for classes, students and teachers in science, math, digital electronics, computers, programming, logic and networking. It is also a LOT of fun to play for anyone who likes to play fast-paced arcade games."
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."
John Pearce

twtrland - 0 views

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    Twitter has become so much more than the "I'm hungry" kind of service. It contains 140's of what we are. This content is hidden somewhere behind the small avatar and last tweets in a user's timeline. We are here to make it visible.  We take a bag of tweets, analyze them, and create a profile page which show-casts the person behind them. Currently we focus on behavior patterns, Famous words, Top Followers, Links, Replies, Songs, Pictures and Check-ins. 
Roland Gesthuizen

Why ICT should still be taught in schools and a way to do it properly : Just an IT Teacher - 0 views

  • As educators, we have to realise that much of the criticism of ICT is to be expected if the subject is not taught properly. The reasons for it not being taught properly I am not going to elaborate on here. What is most important is that we redress the balance  by becoming the most dynamic, forward-thinking subject in the school you teach at.
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    "I have embarked on a completely new approach to teaching three Year 10 classes the dreaded and much maligned OCR Nationals ICT course .. Here is a step-by-step outline of the approach to teaching of this. In my opinion, with the right approach, ICT can and will be an essential part of your students' learning."
Roland Gesthuizen

10 ways IT pros approach a problem | TechRepublic - 0 views

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    Forget the fancy problem-solving methodologies you learned in school. Here's how IT pros solve problems in the real world.
Roland Gesthuizen

Could facial recognition technology destroy 'redundant and bankrupt' passwords? - 0 views

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    Remembering complex passwords could be a thing of the past if facial recognition technology takes off - but is it as secure as a password and does it work?
Roland Gesthuizen

VITTA 2012 Conference (with images, tweets) · rgesthuizen · Storify - 0 views

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    "Some of the social media buzz during the VITTA conference that was held over two days in August 2012 . I have woven this story using quantum strings so it mashes together ideas and shuffles about the times. It is a personal reflection and of course, the best thing was the opportunity to be there :-)"
Roland Gesthuizen

Adobe Photoshop Touch hits iPad 2 for US$9.99 (Update: Back up!) | 9to5Mac | Apple Inte... - 0 views

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    Photoshop maker Adobe Systems, Inc., released a long-expected iPad companion aptly named "Photoshop Touch." .. it supports Photoshop layers-arguably the basic and most-oft used Photoshop feature. With simple finger gestures, users can combine multiple photos into layered images, make popular edits, and apply professional effects. It also provides advanced selection tools and adjustments.
Roland Gesthuizen

OpenAustralia.org: Are your Representatives and Senators working for you in Australia's... - 0 views

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    "OpenAustralia.org is a non-partisan website run by a charity, the OpenAustralia Foundation and volunteers. It aims to make it easy for people to keep tabs on their representatives in Parliament."
John Pearce

ViewPure - Videos without clutter - 0 views

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    ViewPure lets you view YouTube videos without the comments, suggestions and other third party suggestions. Simply drag the button below into your bookmarks toolbar (or right click and favorite it in IE) to use it. Next time you see a video you want to purify, click the button when on the YouTube page. You can also use the search function on this page to locate videos.
John Pearce

5 ways around the filter in 2 minutes [Video] « Open Internet - 0 views

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    "Here is a demonstration of how ridiculously easy it will be. In two minutes, I demonstrate not just how to get around the filter, but 5 different ways to get around it."
John Pearce

W3Schools Online Web Tutorials - 1 views

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    W3Schools has a range of web building tutorials including HTML5 and other versions. It also has a range of try it yourself examples of code that you can cut and paste from and experiment with as well as having code reference and certification pages
John Pearce

Screenr - Create screencasts and screen recordings the easy way - 0 views

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    Screenr is a free web-based tool from Articulate that lets you create screencasts without installing any software. There is nothing to download, it plays on everything including iPhones and it is free.
John Pearce

Google Family Safety Centre - 0 views

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    "We know how important it is to protect and educate young people on using the Internet and want to provide all of our users with a safe experience. When it comes to family safety, we aim to: * Provide parents and teachers with tools to help them choose what content their children see online * Offer tips and advice to families about how to stay safe online * Work closely with organisations such as charities, others in our industry and government bodies dedicated to protecting young people "
John Pearce

Welcome to the Ultranet, by Ms Jo Blannin - 0 views

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    "This course will introduce users the Ultranet, the new Victorian Education Department initiative for 21st Century Learning. What is it, how does it work, how will teaching change, where should I start? "
John Pearce

Foller.me - 2 views

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    Foller.me is a Twitter service that can provide you with the most detailed information about a specific Twitter user in the least amount of time! Here's how it works. You input a Twitter name into the searchbox and hit enter. Foller.me gets access to the profile of that user via the Twitter API, scans all the public info and the latest 200 tweets! In general, you'd read those 200 messages to get to know what that specific user is all about, right? Well you don't have to! Foller.me has done that for you already, and provides you only with the most significant parts of those 200 tweets. It builds up three tag clouds: topics, #hashtags and @mentions, all based on the user's recent activity, AND excluding all stop words! Isn't that great?
John Pearce

Virtual Software Tours - Simbeck-Hampson - 0 views

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    "I would just like to know how 'it' works, what the benefits are, how complicated it is and what costs are involved? I wish there was someone who could give us a quick overview, a birds-eye view tour... " Using Skype you are taken on 45 minute tours of a range of software portals. Interesting
John Pearce

Edudemic » Every Teacher's Must-Have Guide To Facebook - 3 views

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    "You can't swing a stick in social media without hitting something on Facebook. Same goes for education. You can't talk about how technology is revolutionizing education without mentioning Facebook. It's a simple service to figure out but what about once you become a regular user? If you're a teacher, you would be well served by spending 3 minutes to read through this must-have guide. (We timed it out and it's a bit under 3 minutes. It's almost summertime, you can spare it for us!)"
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