I just saw a post on TeleRead that mentioned that Book Glutton is up for a Webby award. I'd heard of Book Glutton before, but I haven't checked it out until now. It's a really cool idea for a community website.

The idea is that you create an account on the site and then access public domain works or user contributed texts using a slick little browser-based book reader, called The Unbound Reader. The twist is that you can open a pane on either side of The Unbound Reader that lets you chat with other readers of the current book in real-time or make annotations that are stored for your own access or shared with other users. In addition, the community aspect of the site includes reading groups that share interest in particular topics or authors. You can join already existing groups or create your own group, which might include your friends or colleagues.

The idea reminds me of the WordPress theme called CommentPress. These tools are really exciting from an instructional technology point of view. They really allow people to work together in close collaboration on a shared text. And they both provide a mechanism that brings together the strengths of wikis with the close reading of a shared document. There's some great potential here from an educational perspective. It's hard to beat this kind of active engagement.

For the last two days, I have been attending a conference sponsored by the New Media Consortium on the Evolution of Communication. The conference is being held wholly in Second Life. This is the first time I have spent any amount of time in-world and it's my first real work being done there. I have to say, I have been very skeptical of the use of Second Life for this sort of thing. But my experience so far has been spectacular. I am using very high-end computers with massive bandwidth, though. My colleague David Robinson hasn't had quite as good of an experience going back and forth among different machines, some of which are not the latest hardware.

All things considered, I am more positive about Tulane's investment of resources in Second Life to build out our island. Participating in a conference like this one has given me some good ideas about how best to use the tool and how not to use it. The conference has been very enlightening and the presentations have been excellent, as is the norm for NMC events.

Just uploaded a recording of a presentation I did yesterday on eBooks. Here's the description:

eBooks: Promise and Reality

eBooks have been around for several years and every couple of years the technology is hyped as being ready for mass consumption. We'll take a look at the current eBook landscape. I'll demo several hardware solutions, including the Sony PRS-500 Reader System and alternative devices like cell phones and the PlayStation Portable. I'll demonstrate how to use BookDesigner to convert among formats and other software tools. We'll talk about sources for eBooks like the Gutenberg Project. We'll also take a look at newly announced technology, including Amazon's Kindle eBook reader, Adobe's new Digital Editions format, and color eInk devices that were shown at SIGGRAPH this summer.

View the Presentation

(Adobe Presenter Flash format)

I received an interesting comment on my post about getting video onto my Samsung Sync mobile phone this morning. In the comment, Matt asks if I've ever tried to use the Sync to read eBooks. I hadn't. But being an eBook user and fan, I took it as a challenge. Matt had already tried copying a text file over using Bluetooth and opened it using the Picsel file viewer. The results are unsatisfactory - clunky zoom and the need to pan all over the place to read because the text does not wrap. I suspect the text is being treated as if it is an image and this makes it impossible for the software to understand the document's text flow. Matt had been on the right track after this initial attempt. He says he tried to open the browser and could not find any way to use the file:// protocol to call up the file in the web browser.

Here's how I solved these problems and was able to read text comfortably on the Sync:

I took a Word document (it could have been any text format) and saved the file from Word as HTML Filtered. The "Filtered" option in Word 2007 strips out all the nasty Microsoft specific code that might not render properly in the Sync's browser. I then copied the file to my MicroSD card and popped it into the phone. I navigated to the file using the "My Stuff" file browser and opened the file. Because it was an HTML file it opened directly in the phone's browser. This result had two consequences that were an improvement over the Picsel file viewer. First, the text was sized properly for reading on the small screen, and second, the text properly flowed vertically and wrapped nicely so that no side-to-side scrolling was necessary. In addition, the browser allows you to resize the text on the page; there are three text size settings: normal, smaller, and larger. I found the normal sized text to be very much readable on my phone, and scrolling down for more text was not too bad.

Thanks again to Matt for asking this interesting question. I still find it really cool that we have these fantastic computers that we carry around everywhere with us and that fit in the palm of our hands. I feel like I'm in a Star Trek episode sometimes when I think about the ubiquity of this kind of technology.

Just read a nice article on New Scientist about work by Microsoft and Mitsubishi on a novel approach to handling the occlusion problem and the "fat finger" problem of current multi-touch interfaces. There's also a video of a prototype of the LucidTouch device.

The current prototype device uses a camera on a boom focused on the hands on the back of the device. An overlay shadow is superimposed over the image showing the location of the hands without occluding the display. Active finger touch points are shown and a very intuitive method for showing the hand-off of selected items between fingers is also used. It's a nice glimpse of what's ahead in the multi-touch arena.

Check out the very cool tech from Carnegie Mellon University, NASA's Ames Research Center, and CharmedLabs. Here's the press release. The technology includes an inexpensive robotic device that snaps pictures and software for stitching them together and uploading to a community-driven website. In cooperation with Google, a new Gigapan layer is being added to Google Earth to allow fly-throughs of Gigapan-captured environments. Take a look at the Gigapan site and try out some of the shared environments. Very cool.

As promised, I'm going to try to collect in one place all of the resources I have found for dealing with eBooks on the Sony PRS-500 Reader System.

First let me start with a website that is a central clearing house for all things related to eBooks and eBook readers: the MobileRead Forums. If you can't find it there, it just doesn't exist. There are separate forums for each type of eBook hardware - here's the one for the Sony Reader. In addition, most of the software you would need to edit or convert eBooks for the Reader or any other platform can be found there as well.

In working with eBooks that I already have, I have found that several tools have come in handy: BBeBinder and Book Designer. BBeBinder is especially useful for converting HTML documents to the native .lrf eBook format of the Reader System. Book Designer is a much more full-featured tool for converting almost any type of text file or eBook format to .lrf format (and several other formats, as well). Of course, the files need to be DRM-free for the conversion to work.

Because PDF is such a second-class citizen on the Sony reader, one of the steps in my process is to export text from PDFs (when possible) to HTML or RTF. Once I have the text extracted from the PDF, I can use one of the other tools to create an .lrf file.

In future posts, I'll create some walk-throughs of selected conversions, including some Adobe Captivate animations.

In preparing for a class on PowerPoint 2007, I ran across a little tutorial on YouTube outlining how to embed a YouTube video in a PowerPoint 2007 presentation. Unfortunately, the audio in the tutorial is really poor, so I thought I'd list the steps here and create a Captivate animation for it as well.

To embed a YouTube video in PowerPoint 2007 follow these simple steps:

1. First turn on the Developer Tab on the Ribbon by clicking on the Microsoft logo at the top left of the window and selecting PowerPoint Options all the way at the bottom of the menu. Next put a check next to the unchecked item to show the Developer Tab
2. Go to YouTube and select a video to embed
3. Copy the URL
4. On the Developer menu choose "More Controls"
5. Select Shockwave Flash Object
6. Click and drag on the PowerPoint slide to add the Flash object
7. Right Click the object placeholder and select properties
8. Set the Movie property to the URL you copied
9. In the URL delete "watch?" and change the "=" sign to a ⁄
10. Adjust the options for Looping or AutoPlay if desired

Make sure to test the presentation and keep in mind that the video is streaming from YouTube, so an Internet connection is required at the time of presentation.

In an earlier post, I wrote about Microsoft's Surface technology and work done at NYU on multi-touch display technology. Peter Hutterer at the University of South Australia's Wearable Computer Lab has just demoed a new version of his MPX, Multi-Pointer X Server under Linux. There's an article on his blog and a video of his multi-touch extension of MPX under Ubuntu. Here are the hardware details. Now I just need to get my hands on a compatible touch screen and try this out

In preparing for our recent Faculty Symposium on Digital Trends: The Mobile Classroom, I took a video lecture that I had in AVI (Xvid encoded) format and converted it into several formats to play on portable devices to demo in the presentation. Getting the video on my iPod Video and Playstation Portable was straightforward and familiar. But the phone was new and even though I knew it could be done, it took some experimentation and an inexpensive hardware purchase.

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