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Metadata is searchable by anyone, even in private mode Anyone who gets to it can download a video You may not be able to use the files as streamed by YouTube as they’re usually in an MP4 format Possibly not great for streaming to a tablet or phone

Rethinking data in the classroom

Adaptive learning algorithms

Experimentation with new learning models (including flipped classroom, sync learning, blended learning, etc.)

Portals, mashups, mobile, and social will combine

6: Video

Blog > Putting Together an Effective Portfolio Putting Together an Effective Portfolio

most freelancers with a decent body of work nowadays will also have an online presence, used, in the main, to display their work. Take as much care with your online portfolio as you would your physical one. Strive for a uniformity and dynamism in your photography of projects, and make sure that images and pdfs saved from the computer are of sufficiently high and consistent resolution. Write concise, foolproof explanations to accompany the work and organise it all in an intuitive level-based fashion, much as you would a website. Sites like Flickr and View Creatives go some way to aiding the freelancer in this professional-feeling endeavour, but you’ll still need to pour energy and vim into the whole enterprise to create the right appearance.

Useful Top Tips Keep things small. A portfolio any larger than A3 is really too big Keep things clean & uncrumpled Loose-leaf sheets are better than ring-bound sleeves Assembling a portfolio should not be a one-off exercise, but a dynamic and continual process Request and absorb other people’s comments and allow this information to flow back into the way you maintain your portfolio Interleave your loose-leaf sheets with a bold and dazzling substrate, though choose something that doesn’t overpower the work contained within If you choose to carry your portfolio on a laptop, for pity’s sake avoid using Powerpoint in your presentations!

Leaving purely technical considerations aside (in some cases the final result is better than in others), the general quality of those magazines is without doubt extremely high and the integration between classic and multimedia content makes their reading experience very pleasant and engaging. But there is a basic limitation that could play a significant role in preventing their widespread diffusion, thereby making them not competitive in terms of economic return. The problem is not the limited number of iPads in circulation, as some may think, but the difficulty – or the inability – to download single issues of a certain magazines on your device because of their excessive size, which usually is around 400 MB.

the general quality of those magazines is without doubt extremely high and the integration between classic and multimedia content makes their reading experience very pleasant and engaging. But there is a basic limitation that could play a significant role in preventing their widespread diffusion, thereby making them not competitive in terms of economic return. The problem is not the limited number of iPads in circulation, as some may think, but the difficulty – or the inability – to download single issues of a certain magazines on your device because of their excessive size, which usually is around 400 MB.

each download may take a period ranging from twenty to seventy minutes if you are connected to a wi-fi hotspot. If you use a 3G connection, instead, the download is inhibited and a message warns you that, due to the excessive size of the file, you must be connected to a wi-fi to continue to the download. Apart from the frustration generated by waiting too long for the completion of the download (especially if you consider that there are an infinite number of alternative sources of information available in a few seconds, for free, just surfing the web), when the user doesn’t have access to a wi-fi network, he is likely to quit the purchase altogether

Exporting & Saving One thing that SVG can’t do is save the resulting image as a bitmap. It’s easy for <canvas> because the element is already a bitmap in the first place! The canvas can export its image to a data URL (e.g., data:image/png;base64,iVBORw0KGg...). This data may then be rendered in the browser, which could then be saved or dragged to the desktop, used in a new canvas, and so on. The browser must support PNG images, and it may have varying support for GIF and JPG. For our example, we’ll stick with PNG since it supports alpha transparency, and where we haven’t drawn on the canvas, it’ll be transparent. To get the data URL, we simply call canvas.toDataURL('image/png'). Note that we’re calling toDataURL() on the <canvas> element, not on the 2D context. This is because we’re getting all the pixels in the canvas, not just the pixels in a particular context. So taking the example we’ve put together already, we’ll make the browser redirect to a PNG version of the image when a user clicks on the <canvas> element (a contrived example, I know!): canvas.onclick = function () {  window.location = canvas.toDataURL('image/png');};

Ookaboo is a collection of free pictures, indexed by precise terms from the semantic web. All pictures on Ookaboo are in the public domain or are under Creative Commons -- that means that you can use our pictures for your web site, classwork, or other creative projects!

I use Evernote, Everywhere: Android (phone and Tablet) Windows Web Clipper (Chrome)

1. Evernote for staying focused

2. Evernote for getting organized

This is the story of a person whose joke project became more successful than the one on which he lavished love and intellect, the climate that caused that to happen and how ultimately he decided to learn from it instead of becoming upset.

The Google Data APIs Objective-C Client Library provides an iPhone static library, a Mac OS X framework, and source code that make it easy to access data through Google Data APIs. To get started with Google data APIs and the Objective-C Client Library, look at the overview slides, read the introduction and study the example applications.