Twitter – Killer App or Overkill?
I've become quite a fan of Twitter, although I'll readily admit I never really "got it" to start with. However, as I mentioned in a previous post, and also in a recent tutorial video, Twitter makes a lot more sense once you add a group of people to your network. Having a likeminded group of fellow Twits from which to tap into some collective wisdom turns Twitter from a curious plaything into a rather amazing personal learning environment.
Twitter has an open API (Application Programming Interface), which mean that programmers who can think of interesting ways to mash the basic Twitter feed into another service are able to tap into the guts of Twitter in order to get it to power their own apps. There are a number of interesting tools/toys that hang off the Twitter API, from useful local clients like Twitterific, Twitterroo, Snitter, Spaz and Twitterbox, to fun implementations like Twittervision and Twittervision 3D. And just to show how circular life is, I've just been alerted to Twitterposter, thanks to, none other than my very own Twitter network.
Twitterposter creates image grids of the top Twitterers' icon files, arranged so that the more influential (most followers) are shown larger than the others - sort of a visual tag cloud idea. Two things struck me as I browsed the grid... one was the number of people whom I actually recognised, at least by reputation. @Scobleizer, @ijustine, @Biz, @Gruber, among others. Seems that despite its vastness, the Internet is still a finite place full of very real people.
The other thing was just how big some of these Twitter networks can become. There were several I saw with well over 4000 followers and the largest following I saw was @Scobleizer with 6893. That's crazy enough, but he is also following 6923 people!! How anyone could manage that sort of volume is totally beyond me, or why anyone would want to. Surely there must be a limit to how many in your network is the "right" number? If you can believe Dunbar's Number, the "right" number is about 150. I tend to agree, and imagine that things would start to get a little messy after that. Just doing the math, I'm following about 100 people at the moment and I get tweets popping up every couple of minutes (especially during the North American daytime), so I imagine that following nearly 7000 people would have tweets popping up every few seconds? That's just crazy stuff, and I would think totally blows away any usefulness that you might be able to get out of the collective wisdom of the network. Maybe someone with a large follow list might leave me a comment and let me know how that works for them. I'm really curious.
PS, In late breaking news, for a long list of Twitter-based apps, take a look at http://twitter.pbwiki.com/Apps, courtesy of @whynot88. Thanks Anne!
Popularity: 6% [?]
Podcast: Play in new window | Download (Duration: 2:42 — 1.9MB)
So much more than phone calls
In the leadup to the release of Apple's iPhone there was a great deal of talk about the device, mainly on MacBreak Weekly and the Apple Phone Show... both excellent podcasts that set a real benchmark for quality when it comes to the podcasting medium. There was tons of pontificating and prognosticating about the iPhone, and how it would change the cell phone market forever.
All that aside, one of the theories I heard over and over was that most people never actually tap into the full capabilities of their cell phone, with a huge majority of people using their phone just to make phone calls. Imagine that! The idea that most people never really explore their phone's capabilities really hit home to me the other day at a conference when I saw a demonstration of a video made by a guy from footage he had very proudly taken with his phone. It was a few shots edited together with some music under it, and I asked the question at the end "Did you edit that on your phone?" He replied "No", and then, after a pause, said "Can I do that?" Like I said, most people don't ever explore the full features of their phone.
Being the geek that I am, I am not one of those people. I think I probably use nearly the full range of capabilities of my phone, so I thought it warranted a blog post to just talk about what exactly I do with my phone and some of the uses I have for it as a fairly fluent digital immigrant.
I don't have an iPhone. I'd like one, but instead I own a very simple, very basic, very cheap, Sony Ericsson K610i. It was the cheapest 3G phone I could buy, but I'm amazed at what it is capable of, especially when combined with the 3G network service. Obviously, it can make phone calls and has all the usual features that a voice phone would have... address book, call register, and so on. It has a hands free mode, and can work as a speaker phone. It comes with a headset for in-car use and can also connect to a bluetooth handsfree kit for use while driving. It has a calendar for remembering appointments, a notepad for taking notes, a sound recorder, a task list, a stopwatch, a calculator and an alarm clock. I use all of these tools regularly, in fact I use the alarm clock to wake myself up every morning. I'll concede that the standard text entry interface is not really optimal for some of these apps, but it's good enough to be usable in small doses, which is all I ever really need it to be.
There are a ton of useful messaging options on the phone... SMS which I use a lot, and also email, MMS and voicemail. I can send pictures and videos, as well as text, through these different formats. I send and receive a quite lot of SMS, so I like the way it manages the messaging with the usual inbox, outbox, sent mail paradigm. There is also a templates mode, so messages that are sent often can be templated so you don't have to type them from scratch all the time. That's a useful feature.
I'm also impressed that the phone has an RSS aggregator built in. I can subscribe to blog feeds on the phone and it will regularly check the web to see if there are updates. It works exactly as you'd expect... when the phone finds an updated feed it indicates it on the main screen. This is a super-useful feature, and one I use a fair bit.
Being a 3G service, the phone's service provider offers an interesting range of sites within the walled garden of their network. Hit the browse button and I can access news, weather, sport, comedy, finance news and special features like mobile TV. This is all video based too, so I can watch it all with proper video. I don't often watch the TV news, but I will sometimes reach for my phone before I get out of bed in the morning and catch the early news bulletin, check the weather or watch a bit of Family Guy before I start my day. Other things I can get from the network include music video clips, ring tones and wallpapers but I have never bought any of these... more on that later. Other useful services include the ability to check the cinema guide for my nominated local cinemas, and watch trailers for the latest films. I can check my horoscope, find out what's on TV, look up a restaurant in the food guide, check what bands are playing, or see what's on TV. I can look up a train or bus timetable, check my lottery numbers, get the racing results, and even browse through online services like eBay, realestate.com or RSVP. This really does start to make you realise how the information landscape has changed. Our kids carry these information appliances around in their pockets. Adults just make phone calls. We are so on different planets.
The phone is also a media center. Load it up with MP3 or M4A files and you have a reasonable music player. It's not quite an iPod, but it's not too bad. It takes removable memory cards so you can store as much as you have space for. Flip the phone over and there is a decent camera built in the phone. It's not a fabulous camera, but it's ok, and given a decent amount of light it will take a pretty acceptable image. Once you take a photo, you have the ability to send it to someone via SMS or email, and you can also Blog it directly from the phone. Yes, the phone is able to establish a direct connection to a nominated Blogger account and send photos directly from the phone to the web in three clicks. Very cool, and something I use ALL the time.
It also takes video. Not the greatest of quality, but good enough. And yes, built into the phone is software called VideoDJ which lets you edit your clips together, directly in the phone. Once you capture the footage, you can trim and edit each one, arrange them in order, add a soundtrack and text and transitions, include stills, add music... all within the phone itself. It really is quite an impressive app for something so lightweight. Once the edit is complete, you have an option to send it to another phone as an MMS message, or to export to a computer using Bluetooth. Very cool, and so easy to use. (Hmmm, I might have a film festival at school where all the films have to be made on the students' mobile phones! Could be interesting.)
Since the phone can also run an Java based application, there are lots of possibilities there too... as well as the obvious games (which are generally pretty naff) you can also get a portable Java version of Google Maps (including the ability to find locations and to navigate from place to place), Gmail, MSN Messenger and Opera Browser. I've also added a thing called Salling Clicker, which lets me use the phone as a remote for my Mac and enables remote control of slideshow presentations, iTunes, iPhoto, and a bunch of other computer-based uses. Finally another app called Shozu is a digital upload centre for all your mobile media. From within Shozu you can upload any media file (photos, audio, video) to virtually any web service (blogs, YouTube, Flickr, etc). So photos that get taken on my cell camera can be pushed straight to Flickr on the spot where they will quickly appear on my blog thanks to the Flickr widget. It really is quite impressive. Using the inbuilt web browser (or Opera) I can browse the web, search Google, check Twitter... all from the phone. I realise that most people don't do all this stuff with their phone - they just make phone calls - but look at what is possible.
Finally, I just love the simple Bluetooth connectivity to my Macs. With a couple of mouse clicks I can drag media to and from the phone using the Mac. I can use the Sync tool to wirelessly synchronise my phone's address book to the Mac Address Book app. Seamlessly. Simply. In fact, the other big plus for the Bluetooth connectivity is how easy it makes it to add media to the phone for things like ringtones and screen wallpaper. I use Photoshop to trim my favourite photos to 176x220 pixels to fit the mobile's screen, and I use Audacity to edit MP3 files into short grabs to use as ringtones... it's easy to do, easy to transfer, and makes the phone a lot of fun to use.
Amazingly, all this is available on just a standard, garden-variety cell phone. Nothing fancy. Unlike a lot of users, I DO actually use most of this stuff quite a lot. Apart from the fact that I really do enjoy learning about this stuff, I also enjoy the idea that I am learning about and using the same technologies that the kids use, and on that basis alone I really hate hearing adults say "I just use my phone for making phone calls."
That's so last century!
Popularity: 1% [?]
A Series of Tubes
I've been having a bit of a play with YouTube lately... not just as a consumer of content, but in true spirit of Web 2.0, as a contributor of content. It's a pretty cool site and it's easy to while away the minutes, er, hours, browsing through their stuff.
I was really interested to find that Apple's totally rewritten new version of iMovie has built in support for adding videos to YouTube. It is nicely integrated too... as you finish working on your movie (using the new interface, which could be the topic of a whole other blog post), you just select YouTube from the Share menu and iMovie does all the digital origami required to package up your masterpiece into the appropriate formats and compression ratios to send it up to the 'Tube. It's very neat. It prompts you to add the relevant metadata and tags, and does a fairly efficient job of rendering and converting the file, then uploading it.
As a test, I edited together this little production last night using some Mac vs PC ads I just happened to have laying about on my hard drive. The process is easy, they imported into iMovie very simply, the new workflow is interesting and newbie video editors will probably love it, and the whole thing was put together in a very short timeframe.
Please enable Javascript and Flash to view this Flash video.
I thought it was fascinating to realise how many of these Mac vs PC ads have been made, and to see just how diverse they are.
Tags: youtube, imovie, nlve, web2.0
Popularity: 1% [?]
Blown away by Jing
I think I just experienced one of those "Oh my God" moments when you see a new technology that takes a task you potentially do often and simplifies in a way that you never thought possible. The reason I say that you "potentially" do it often is that these tasks are usually either difficult or time consuming or just plain inconvenient because they involve too many steps, so you tend to avoid them where possible. An example would be sharing what you see on your screen with someone else across a network. Still images aren't too hard, but capturing an animated movie of what you are doing on your screen is tricky and usually requires special software, and then the task of sharing that movie over the Internet usually requires a few more steps, plus the issues of incompatable file formats, Mac/Windows issues, yaddah, yaddah... Too hard!
So when I just downloaded and installed Jing from the Jing Project, I was blown away by just how much they have simplified this process. I literally sat in front of the computer repeating "Oh my God!" several times. Perhaps I am just easily impressed, or perhaps this is just the sort of thing that I see very clear uses for, but I am amazed at what Jing does, and even moreso at how it does it. I can see tons of uses for this in a school... for example, teachers could create their own support pages for software the kids need to use so that they don't have to answer the same questions over and over... students can be creating movies to document their software skills... you can make tutorials for teachers showing them how to do specific tasks... or an end-user could use it to show you exactly what is happening on their screen... and lots more. The finished out is a .swf Flash file.
The Jing Project website will explain more, so check it out or check out my little sample. Let me know if I'm just being easily impressed.
Popularity: 1% [?]
Collecting Cool Clips
Someone at work asked me a question today about how to do something, and I thought it was a good question. Sometimes, the definition of a good question is a question I happen to know the answer to, and in this case I did.
Although I've written about this topic before, it was a while ago and since the answer might be of use to others I thought I'd respond here in my blog. That way I can just direct my colleague Bernie to the blog to get the answer, plus it might benefit a few others as well.
The question was this... "If I see a video on YouTube that would be useful to me, how can I get my own standalone copy?"
This would be useful if you needed to show that video somewhere you weren't connected to the Net, or to embed it into a slideshow for example. The videos on YouTube are in Flash Video format, (.flv) and don't play nicely with most other programs such as PowerPoint or Keynote files. (The notable exception is SmartNotebook, which works really well with them).
So, here's a solution...
- Go to YouTube and load up the video you wish to view.
- Select the URL of that page and copy it to the clipboard.
- Go to www.vixy.net and paste the URL link from YouTube into the empty URL field.
- Select your choice of output video format from the dropdown list.
- Click the Start button.
Just be a bit patient, as Vixy goes over to YouTube, finds the video, converts it, and then downloads it to your computer in the format you've selected. Too easy! Hope that helps you out Bernie...
Now, if you're the more geeky type (like me) and you use Firefox or Flock or Camino or any other Gecko-powered browser, you might like to try another method using the free Mozilla add-on called UnPlug... it's one of my favourite add-ons for the Gecko engine... Unplug let's you, well, unplug any embedded media from a webpage and save it to your computer. Of course, this means it is still in .flv format, but I then just drop it into the wonderful VisualHub application and it spits it out in whatever format I want. Noice!
BTW, this is the video we were trying to convert...
Please enable Javascript and Flash to view this Flash video.
Tags: mediaconversion, unplug, firefox, vixy
Popularity: 1% [?]
Getting to Inbox Zero
How many messages do you have in your inbox right now? If your answer was "too many!", you may like to check out this presentation by Merlin Mann from 43 Folders called Inbox Zero. If you get a lot of email, and you sometimes feel like you're drowning in it, then this talk could be for you. Merlin presented this to the guys at Google, who I hear live and breathe email. If these tips are able to help the Google guys better handle their email, then they can probably help you too...
Of course, most of the stuff Merlin talks about is just common sense, but remember, the most uncommon thing in the world is common sense.
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Popularity: 1% [?]
Lists of Lists
My girlfriend Linda is the ultimate uber-listmaker. She always has a list or three going, which probably explains why she is so organised all the time. Of course, in her role as a consultant she HAS to be organised, so every time she starts to think about a project and how she'll attack it, she starts with a list. And it works really well for her. I'm endlessly inpressed with how much she gets done and how effectively she does it, and I know that a lot of that is due to her ability to create (and use!) lists. I've also noticed that she gets a real sense of achievement as she checks each item off her list.
While I can see that lists would help me be better organised, my problem is that even when I write one for myself, I usually lose it before I finish ticking things off. What I need is a list, or better yet a collection of lists, that always reside in the one place, somewhere I won't lose them, that I can get to from nearly anywhere. The web would be perfect.
And so when I heard productivity guru Merlin Mann talking about a cool website he uses called TadaList, I thought I'd check it out. After a quick play with it, I think I might have to give listmaking another chance. Made by a company called 37Signals, TadaList is a very simple, easy to use Web 2.0 site that lets you easily and simply create lists. You can create multiple lists, each with as many items as you like, and each item has a checkbox in front of it. Items are simple to add and even simpler to check off. It's a good example of a really simple, well executed concept where usability is the most important feature. It even has RSS, so you can be remotely notified of changes to your lists.
I think I might give it a shot. Who knows, if making lists helps me get even half as organised as Linda, it's sure to make a big difference!
PS: I was just taking a look at the other products made by 37Signals, and discovered Backpack. Backpack also manages lists just like Tada, but also lets you create notes, photo galleries, etc, to offer a more complete toolset for getting organised. Worth a look I think.
Popularity: 1% [?]
Eight Factors for Effective PD
A few years ago, I had the great fortune to be sitting in a boutique pub on the Fremantle docks having a beer with my mate Bryn Jones. It was actually the first time I had gotten to meet Bryn in person, although we had exchanged many discussions via the Ozteachers mailing list for a number of years prior to that. I happened to be visiting Perth to run some technology workshops and since Bryn was one of the few people I knew from WA I'd organised to catch up and meet him in person. Bryn is a well respected WA educator and was lecturing at Notre Dame University in Freo at the time, quite literally teaching teachers to teach. I met him at his place, we drove into Fremantle township and went for a wander down to this wonderful pub called Little Creatures, right on the edge of Fremantle Harbour, with incredible beers and one of the most interesting urinal troughs I've seen.
Naturally, we talked a lot about education. At the time, Bryn was deeply immersed in research into why some ICT professional development efforts with teachers worked better than others. It seemed clear enough to me that although we have poured literally millions of dollars into getting teachers "up to speed" with the use of ICTs in the classroom, the PD process was still very hit-and-miss, with large variations in how effectively it worked for different teachers in different situations. Bryn's research at the time had been looking at the common ideas that led to effective PD, and had clearly identified some of the key factors. He was presenting his findings at the ECAWA State Conference in a few days time, so I felt very privileged when he asked me "Would you like like me to tell you what needs to happen for professional development in ICT to really work?" I nodded as he handed me a business card and said "Write this down". We spent the next hour or so going through his 8 key factors for an effective ICT PD plan.
That was a few years ago, but today as I was going through some old boxes I happened to find that business card with the 8 factors scribbled on the back of it. They seem just as sensible now as they did when Bryn first shared them with me so allow me to share them with you too. So here, in my own words trying to echo Bryn's original ideas, are 8 important factors that seem to make a big difference in delivering effective professional development in ICT ...
1. Emotional Support
This might sound surprising, but the number one factor is a sense of emotional support. Teachers struggling with integrating ICTs into their classrooms just want to feel like they have people around them who understand their frustrations, empathise with their inadequacies, and will listen to them when they are doing their best. Like most of us, these teachers need to have someone to cheer them on when things are going right and someone who will pick them up when things are not working so well. Dealing with the implementation of ICTs, especially if it's a bit of a struggle for you, is made a whole lot easier if you know that there are other people who are there to help you, who won't make you feel like an idiot when you ask a "dumb question", and who will share the excitement when you have that magic moment where it all comes together perfectly. Yes, everybody needs somebody sometime, but particularly when they are dealing with significant change. And for many teachers, having to integrate ICTs certainly represents significant change for them.
2. Pedagogical Understanding
It's not enough to just be trained in how to use a computer or a particular piece of software. There are dozens of training organisations out there that can run a course in Word or Excel or Flash. But it's not about just knowing which menu to click on or what button to press. For PD to be truly effective, it has to have a pedagogical underpinning to it. It has to be framed in an educational context that makes it really clear not just how to use the computers, but how to use the computers to enhance learning. There must be a sense of how the use of technology fits into the curriculum. If you've ever been to an educational presentation where the pitch is being made by salespeople rather than by teachers you will know exactly what we are talking about here. There is something about the way another educator can frame this stuff that simply cannot be done by a salesperson spouting the corporate mantra. So when PD is delivered, it really has to be done with a sense of educational reality by people who understand how kids and classrooms work. If it's not, you can smell it a mile off.
3. A Constructivist Approach
Chalk and talk simply does not work when teaching teachers about the use of ICTs. They have to get in there, log on, make stuff, create work, and do it in a way that allows them to solve authentic problems. This is the basic premise behind constructivist learning, that learners should be able to identify authentic, relevant problems and then interact with the tools in such a way that they construct their own understanding of how to solve those problems. A constructivist approach is much more about learning than it is about teaching, so there has to be a real hands-on, explorative, personalised, individualised method for allowing teachers to build those understandings for themselves. It would be so much neater to just produce an instruction manual, guide people through it step by step, and expect them to just learn the required skills. Trouble is, that approach doesn't really work. Learning is messy. Live with it.
4. At Least 4 Computers in a Classroom
This may sound surprising, but apparently once you train teachers with appropriate professional development, if they get back to their classrooms and can't actually access any computers it is not very effective. You need an environment where the ideas and skills they learn as part of their PD can be put into practice on a regular basis. To do this, you need computers in your classroom. Computers that the kids can use, and they need to be constantly available. You don't need to use them all the time, but they need to be always available. And having one computer is not enough. Nor is having two, or even three. To really start to see the professional development pay off in the classroom you need regular access to at least four computers in your classroom. More would be better but if you don't have at least four you are doomed to fail. Oh, and they have to actually work and get used every day. Not just sit in the room and look impressive on parent-teacher days.
5. Just-in-Time Technology and Skill Support
The trouble with most PD efforts is that they take a just-in-case approach rather than a just-in-time approach. You learn a bunch of skills that don't really matter to you, just-in-case you need them one day, and by the time you actually do need them you have generally forgotten them. For PD to be effective you need a way to be able to learn the skills you need just-in-time, accessing the answers to what you need when you actually need them. People wont read manuals or help files. They wont go back through training notes. They just want a quick zap with the specific skill to solve their specific problem so they can get on with doing what they want to do. That's why "training courses" can be so ineffective sometimes, because they force people to sit through wads of stuff that they either already know, or don't need to know, just to find the few useful bits they need. A great example of a just-in-time resource is Atomic Learning, an incredible library of short online video snippets explaining how to do just about anything with almost any piece of software you can imagine. Worth a look.
6. A Robust Infrastructure
You know this is true. If you try to run a lesson using technology, and it lets you down, you won't be too keen to do it again. For those teachers who are already a bit wary of trying to implement ICTs into their lessons, to have the infrastructure let them down because the Internet was not working, the computers froze or the software behaved badly, it just becomes a self fulfilling prophesy. "See, I told you this computer stuff was a bad idea! I won't be trying that again in a hurry!" Make sure the technology works, or you are fighting a losing battle before you even get started.
7. Assistance in Finding Resources
The Internet is a big place, and when you first start spending time there it can be a lot like visiting a new city. You know what it's like when you are in a strange city... you don't know where things are, you're not sure how to find your way around, or what areas are safe, or where to buy a decent pizza. Over time, you will learn your way around and know where to find everything, but in the beginning it really helps to have a guide to show you the best places. I think you get the general idea of how that relates to newbie teachers... they need a bit of handholding just to get them started. But give them time... they'll be fine.
8. Access to PD but not necessarily taking it!
This was the one that surprised me the most. According to Bryn, if you want teachers to engage with technology you need to offer all of these things to them. But you should not be surprised if they don't actually use them. As teachers, we will work a lot of this stuff out on our own... after all, we are a pretty smart bunch. And we probably have enough of an ego about learning that we'd like to think we can figure out this stuff without too much help. And sometimes we can. But sometimes it's nice to have a contingency plan. That's why we need access to this stuff, even if we decide not to use all of it.
So there you have it. Bryn's 8 point plan for effective PD in ICT. Bryn currently runs his own business helping teachers get to grips with all this stuff, appropriately called ictpd.net, so go visit his website and see what he's up to. He has lots of good advice for teachers and can even help you out with a sneak peek at Atomic Learning too...
I hope you get something out of these ideas... they are retold to you exactly as Bryn explained them to me in the pub in Fremantle.
Mind you, I'd had several beers at the time.
Technorati Tags: atomic learning, Bryn Jones, ictpd
Popularity: 1% [?]
Pimp my Video

There is obviously a great deal of interest among teachers regarding the possible educational uses of online video sharing sites such as YouTube and Google Video. Tons of new copycat services are popping up all over the web, with cryptic Web2.o names like iFilm, Viddler, Viddyou, Umundo and even the unambiguously named TeacherTube. It's clear that the use of short video snippets is proving very popular with lots of people.
I attended a workshop a few years ago where I heard a talk by Hall Davidson. If you've not heard of Hall Davidson before he is the guy behind United Streaming, which I understand has since been acquired by Discovery Learning. Hall was really pushing this notion of giving teachers and kids access to short, sharp, to-the-point video clips in order to engage the learner and effectively impart a specific concept. He proposed that video was an exceptionally powerful medium, but that we don't need to sit a class in front of a TV to watch a full 60 minute documentary (which is typically what we do in schools!) He contended that all you really needed to be effective was a few relevant 30-60 second video clips which conveyed the key points of the lesson, a means of delivering them on-demand, and a teacher who could tie the key ideas together. Video, he said, is exceptionally powerful, and he made the point that when cigarette advertising was phased out several years ago, the first thing to be outlawed was TV advertising. Print media advertising for cigarettes took far longer to be eliminated, his basic point being that when governments legislated against cigarette advertising they shut the door on the most powerful medium first, because video was capable of getting the message across far more effectively than print.
Regardless of whether you accept his contention or not, it would be hard to argue against the idea that video is certainly a powerful medium by which to carry a message. "Give me 60 seconds of the right video footage and I can teach you anything", he said. The first time I was really struck by the power of this statement was at a staff meeting in my Canadian school where the head of the science department was giving a SmartBoard demonstration to the rest of the teachers. He was explaining how he was trying to teach the kids about basic Newtonian physics and to begin the lesson he pointed his web browser to YouTube and showed a short, sub-60 second video of a motorcycle accelerating down a highway. "Thats what acceleration looks like!" he announced. It made the point powerfully, setting the stage for a discussion about the nature of acceleration and the laws that govern moving objects.
Since then, I've been quite a fan of YouTube. I've found and shown short time-lapse videos of portrait drawing to my art classes, helping them see some of the drawing techniques that are sometimes hard to explain otherwise. I've discovered all sorts of snippets of footage that can be enormously helpful in engaging and explaining key ideas to my kids.
The only thing I don't always like about these online services is just that... they are online. Sometimes relying on the vagaries of our school's bandwidth can be a risky exercise when you walk into class and want it to "just work". So what I was really interested in was a way of getting the video off YouTube and onto my hard drive. Doing this is not as obvious as it seems, since most of these video sites provide the content in Flash's .flv format, which arrives at your machine as a stream, not a file. I would ideally like to get copies of these videos as stand-alone movies files - ideally QuickTime - so I can reuse and repurpose them as I need offline.
From the number of times I've been asked about this and the interest in the idea whenever I bring it up at conferences, it appears this same question is on a lot of other people's minds as well, so I was keen to find a solution. Sure enough, there are several. The first way I was solving this was to use a Firefox Add-On called Unplug. Unplug can identify the media files on a page and strip them as standalone .flv files. Doing this, I now had a copy of the file in .flv format. But I wanted it in QuickTime. Behold a very useful Mac application called VisualHub which can convert pretty much any video format to any other video format. Drop in the .flv file and out pops a .mov file. Nice! If you're a Windows user you can get nearly the same result from another free app called Freez flv2avi.
That was all fine, and many people I mentioned Unplug to were excited to hear there was a solution. However, it wasn't until I sat down with another teacher the other day to show him how to do this task, that I realised just how much the average user struggles with the idea of multistep tasks where you have to flip around from one app to another. The thought of downloading with one application, using an extension app, swapping to another converter app, etc, is just more fiddly than some people are willing to put up with.
And then I found Vixy. What a cool tool is this! Vixy is simply a website that lets you paste in the URL of the site which contains the desired video footage, then it does an immediate conversion task on the file and allows you to download the converted video file to your computer. You get a choice of formats, it's fast and it's free and it's all Web 2.0.
Once you have the video in the desired format, you can now start to reuse and repurpose it as you see fit. Drop it into a PowerPoint slide. Add it to a movie project. Copy it to your iPod. It's all good! Thanks Vixy!
Technorati Tags: vixy, video, youtube
Popularity: 1% [?]
Shiny Object Syndrome
I admit it. I'm terrible at staying focused. Especially when you put me in front of a computer, I find it easy to get distracted by the million and one things that can distract a computer user... emails coming in constantly, IM messages bleeping at me every few minutes, RSS feeds constantly updating and all the other services that tend to bombard one with "stuff". Sometimes, especially when I need to write, it would be good to just shut it all out for a while and resist the temptation to answer that email, respond to that IM or browse that RSS feed.
I suppose I COULD try to use a bit of self discipline and just ignore these things, but where's the fun in that? I COULD turn off all that stuff and just shut it out, but it's too tempting to need a distraction from what I should be doing... and that's the problem in the first place.
So I thought this piece of software looked interesting... it's called WriteRoom, and basically turns your fandangled, geewhiz, all-the-bell-and-whistles MacBook Pro into something about as distracting as an Apple IIe. Writeroom blanks your screen to fullscreen mode, and gives you plain green text on a black background. Your digital world is hidden behind the fullscreen mode and can be retrieved in a single keystroke, but all the distracting IMs and emails are shut out temporarily... sounds like a good idea to me. Windows users can use a similar tool called Dark Room.
I think it's worth a look if you also suffer from Shiny Object Syndrome.
Popularity: 1% [?]






