Chris Betcher

A while ago I realised that my online life was in password hell. I was using literally hundreds of sites and services that required passwords, but they were held together with a confusing mess of old passwords that I'd mostly forgotten, numerous passwords which were being used on more than one site,  passwords that didn't meet the usual complexity rules usually required across the Internet, and so on. I often found myself having to do a password reset just to access a site, and of course that new password became yet another one I had to remember. Or forget. I felt things were a little bit out of hand so I finally took a few steps to clean up my digital life. First, using the same password for everything is an exceptionally stupid idea. Instead, I came up with my own system that helped me create hard-to-guess, but easy-to-remember passwords that I could apply to any site.  Having a clear system for this meant that when I signed up for some new online service I could quickly come...

The following is from an email I wrote to someone who asked if I was going to be presenting at the EduTech conference in Brisbane this year. As you can see, my answer is no, but I think what's important is my reason for saying no. If you're planning to present at EduTech, I hope you consider the effect of saying yes. To be honest, I am not a big fan of EduTech, mainly because I really don't like their policy of non-payment for Australian speakers. I find it quite insulting that they are willing to pour outrageous amounts of money into getting overseas speakers but are not willing to pay anything for local speakers. I think they need to approach this with greater equity and offer ALL their speakers some form of payment, even if the locals just get a token amount. As I've no doubt pointed out before, this is a (very) commercial event run for profit by a professional conference-running company, and yet they expect the vast majority of what they are offering to their cus...

I was looking at school websites tonight trying to find some information I needed and I stumbled across a school that I won't name, but on the front page of their website they made the claim they make of "Best Practices in Education" or "Advanced Learning Environment".  The images that accompanied these claims were of very traditional classrooms, doing very traditional things. Is it that schools simply don't get what those terms mean? Or are they just marketing to parents who don't understand what those terms mean? I'm not sure, but I do know that images like these completely devalue any real sense of best practise or advanced learning environments because the school clearly doesn't know what those terms actually mean. A school is not innovative or modern or advanced or "best practice" because it says so in their marketing brochures. It needs to actually BE those things it claims to be. Adding phrases like that to images like this is si...

I've been doing some work recently with a school that's using iPads with their kids, and was asked to give a talk on the topic "The place of iPads in teaching and learning". This post is just a bit of thinking out loud about that question. Let me start by saying that I think the iPad is an amazing piece of technology. I dispute the common claim about iPads just being "consumption devices". That's a load of nonsense. Used wisely, iPads open up incredible opportunities for creativity. This point was driven home during my recent 365 project, The Daily Create , where I made a creative "thing" every day during 2014. Although this project wasn't specifically based on using an iPad, the truth is that at least 80% of what I came up with over the course of the year was made on an iPad. Whether it was photo editing, making graphics, editing movies, composing music, building animations and 3D objects, or even just writing, the iPad was a perfectly cre...

I haven't seen an actual paper credit card statement for a long time because I've banked electronically for years, but I switched banks recently and they just sent me my first credit card statement on this new account. I was really pleased to see a prominent section on the statement (mandated by government legislation) pointing out just how long this bill will take to pay off if I were only to pay the minimum amount. I think this is a great thing for developing financial literacy, as I'm always shocked at just how little some people know about money, especially credit, and how little they understand its impact. On my credit card's closing balance of $1898.20, it tells me that even if I spent nothing more on the card, and just paid the minimum required amount each month until it was paid off, it would take me 18 YEARS 6 MONTHS, and would accrue $4,348.57 in interest! I hope we are teaching this stuff to kids at school, so they don't fall into the "free money...

There is an advertisement on TV at the moment for an Australian car insurance company that encourages drivers to download an app to their phone to find out who is " Australia's Best Driver ".  When you download and install the app it starts by asking you a few questions...  your name, gender, email address, home address, etc. Then it keeps track of your driving using GPS location, timestamps, speed tracking, etc for at least the next 300km. In fact, it even defaults to an autostart mode so that you don't have to remember to turn it on. Every so often it will check in with you to make sure that you are in fact the driver of the trips it's been tracking. Then it scores your driving style in an attempt to find out who is the best driver in Australia. Think about it. As well as knowing exactly who you are, it knows how fast you're driving, when you're driving, where you've been, who was driving and how long for, and even what your phone was doing as you dr...

Here's the follow-up from my last post about the copyright claim that YouTube made on a video I made using a Creative Commons soundtrack. You can read the previous post for the start of the story if you're interested. Since then, I've had conversations with several people about the issue. One was Jeff Price, the CEO of Audiam . Audiam was listed by YouTube as the entity responsible for policing the claim. Audiam is a service that musicians can use to track the use of their music in YouTube, although I think they also monitor Spotify and a few other streaming services as well. Basically, when a musician signs up to use Audiam's services they upload a sample of their music which gets passed on to YouTube and fingerprinted. Fingerprinting is a process whereby the track can be compared against existing tracks to see if it matches, thereby identifying the copyright status of the music. If a match is made, YouTube flags it as a copyright violation and that was the problem I ...

A few weeks ago I got home from a short holiday in Bali. We had a great time, and managed to collect a few snippets of video along the way using a GoPro camera. A few days after I got home I managed to stitch a few clips together into a little video summary of the holiday using my own footage and some Creative Commons music that I sourced from Jamendo, one of of my favourite sources for CC-licensed music. I used a happy little track called " 8_Happiness AC2 " by an artist called " Music for your Media ". The track was licensed under a CC BY-ND-NC licence - meaning that if I attribute the artist (I did), don't modify the music (I didn't), and not make money from its use (I'm not), I was welcome to use it. That's the nice thing about Creative Commons licensing; the terms and conditions of use are clear, explicit and fairly unambiguous. Or so I thought. After I edited the video - all 2 minutes and 52 seconds of it - it was published to YouTube. The ne...

I was at the ACEC Conference in Adelaide recently where I bumped into the ABC Splash team and got chatting with the wonderful Annabel Astbury. We were talking about getting kids coding and the importance of digital technologies in schools. One thing led to another and I was given an opportunity to write a series of three blog posts on the importance of coding for children as part of ABC Splash's buildup to the Hour of Code. If you'd like to read them you can find them here... Part 1 - More than a Game: Why Coding will help kids for life Part 2 -  Programs to help students with key coding concepts Part 3 -  Coding: something for everyone (and here's the proof!) As well as these three written posts I was also interviewed for a video series on the importance of coding, which was released as part of the Hour of Code promotions. Thanks to Annabel and the team for the opportunity to contribute to what I think is a very important conversation to have. Our cu...

You hear of so many security compromises and hacks these days. There are major security breaches happening, with millions of passwords being stolen and used to steal or damage your stuff. So what can you do about it? With so much of our lives now being lived in online spaces, losing a password, losing an account, having someone get into your stuff online,  would be a nightmare. What would happen if someone got into your Google account? Your Facebook? Your bank account? I lost my original Twitter account (betchaboy) last year after a password breach and have never been able to get it back. These security breaches DO happen. The best thing you can do to protect yourself is to turn on Two Factor authentication. Sounds complicated? Its not. It basically means that there are two passwords required to get into your account instead of the usual one... there is the normal password that you usually use, plus a second one that changes every 30 seconds or so. Even if the bad guys were to get your...