Category Archives: Mobile Computing

Aakash: A Disruptive Innovation in the Truest Sense

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Much has been, and will be, written about the Aakash tablet.

[With apologies for the situational monsoonal imagery …] As I awash myself in Aakash, I am particularly taken by:

  • The order of magnitude reduction in price point. With a stated cost of about $50, marked-up prices are still close to an order of magnitude more affordable than the incumbent offerings (e.g., the iPad, Android-based tablets, etc.). Even Amazon’s Kindle Fire is 2-3 times more expensive.
  • The adoption of Android as the innovation platform. I take this as yet another data point (YADP) in firmly establishing Android as the leading future proofed platform for innovation in the mobile-computing space. As Aakash solidly demonstrates, it’s about the all-inclusive collaboration that can occur when organizational boundaries are made redundant through use of an open platform for innovation. These dynamics just aren’t the same as those that would be achieved by embracing proprietary platforms (e.g., Apple’s iOS, RIM QNX-based O/S, etc.).
  • The Indian origin. It took MIT Being Digital, in the meatspace personage of Nicholas Negroponte, to hatch the One Laptop Per Child initiative. In the case of Aakash, this is grass-roots innovation that has Grameen Bank like possibilities.
While some get distracted comparing/contrasting tech specs, the significant impact of Aakash is that it is a disruptive innovation in the truest sense:
“An innovation that is disruptive allows a whole new population of consumers access to a product or service that was historically only accessible to consumers with a lot of money or a lot of skill.  Characteristics of disruptive businesses, at least in their initial stages, can include:  lower gross margins, smaller target markets, and simpler products and services that may not appear as attractive as existing solutions when compared against traditional performance metrics.”
I am certainly looking forward to seeing this evolve!

Disclaimers:
  • Like Aakash, I am of Indian origin. My Indian origin, however, is somewhat diluted by some English origin – making me an Anglo-Indian. Regardless, my own origin may play some role in my gushing exuberance for Aakash – and hence the need for this disclaimer.
  • I am the owner of a Motorola Xoom, but not an iPad. This may mean I am somewhat predisposed towards the Android platform.
Feel free to chime in with your thoughts on Aakash by commenting on this post.

Under Review: Packt’s “Funambol Mobile Open Source”

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I’m currently reading Packt’s “Funambol Mobile Open Source”. Written by the creator of the project, Stefano Fornari, this book covers a solution for the synchronization of data between multiple devices. A sample chapter is available.

Stay tuned.

Multi-Touch Computational Steering

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About 1:35 into

Jeff Han impressively demonstrates a lava-lamp application on a multi-touch user interface.

Having spent considerable time in the past pondering the fluid dynamics (e.g., convection) of the Earth’s atmosphere and deep interior (i.e., mantle and core), Han’s demonstration immediately triggered a scientific use case: Is it possible to computationally steer scientific simulations via multi-touch user interfaces?

A quick search via Google returns almost 20,000 hits … In other words, I’m likely not the first to make this connection 😦

In my copious spare time, I plan to investigate further …

Also of note is how this connection was made: A friend sent me a link to an article on Apple’s anticipated tablet product. Since so much of the anticipation of the Apple offering relates to the user interface, it’s not surprising that reference was made to Jeff Han’s TED talk (the video above). Cool.

If you have any thoughts to share on multi-touch computational steering, please feel free to chime in.

One more thought … I would imagine that the gaming industry would be quite interested in such a capability – if it isn’t already!

Confronting the Fear of Public Speaking via Virtual Environments

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Confession: In the past, I’ve been extremely quick to dismiss the value of Second Life in the context of teaching and learning.

Even worse, my dismissal was not fact-based … and, if truth be told, I’ve gone out of my way to avoid opportunities to ‘gather the facts’ by attending presentations at conferences, conducting my own research online, speaking with my colleagues, etc.

So I, dear reader, am as surprised as any of you to have had an egg-on-my-face epiphany this morning …

Please allow me to elaborate:

It was at some point during this morning’s brainstorming session that the egg hit me squarely in the face:

Why not use Nortel web.alive to prepare graduate students for presenting their research?

Often feared more than death and taxes, public speaking is an essential aspect of academic research – regardless of the discipline.

image004Enter Nortel web.alive with its virtual environment of a large lecture hall – complete with a podium, projection screen for sharing slides, and most importantly an audience!

As a former graduate student, I could easily ‘see’ myself in this environment with increasingly realistic audiences comprised of friends, family and/or pets, fellow graduate students, my research supervisor, my supervisory committee, etc. Because Nortel web.alive only requires a Web browser, my audience isn’t geographically constrained. This geographical freedom is important as it allows for participation – e.g., between graduate students at York in Toronto and their supervisor who just happens to be on sabbatical in the UK. (Trust me, this happens!)

As the manager of Network Operations at York, I’m always keen to encourage novel use of our campus network. The public-speaking use case I’ve described here has the potential to make innovative use of our campus network, regional network (GTAnet), provincial network (ORION), and even national network (CANARIE) that would ultimately allow for global connectivity.

While I busy myself scraping the egg off my face, please chime in with your feedback. Does this sound useful? Are you aware of other efforts to use virtual environments to confront the fear of public speaking? Are there related applications that come to mind for you? (As someone who’s taught classes of about 300 students in large lecture halls, a little bit of a priori experimentation in a virtual environment would’ve been greatly appreciated!)

Update (November 13, 2009): I just Google’d the title of this article and came up with a few, relevant hits; further research is required.

Recent Articles on Bright Hub

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I’ve added a few more articles over on Bright Hub:

Synced-Data Applications: The Bastard Child of Convergence

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At the Search Engine Strategies Conference in August 2006, in an informal conversation, Google CEO Eric Schmidt stated:

What’s interesting [now] is that there is an emergent new model, and you all are here because you are part of that new model. I don’t think people have really understood how big this opportunity really is. It starts with the premise that the data services and architecture should be on servers. We call it cloud computing – they should be in a “cloud” somewhere. And that if you have the right kind of browser or the right kind of access, it doesn’t matter whether you have a PC or a Mac or a mobile phone or a BlackBerry or what have you – or new devices still to be developed – you can get access to the cloud. There are a number of companies that have benefited from that. Obviously, Google, Yahoo!, eBay, Amazon come to mind. The computation and the data and so forth are in the servers.

My interpretation of cloud computing is summarized in the following figure.


Yesterday, I introduced the concept of Synced-Data Applications (SDAs). SDAs are summarized in the following figure.


SDAs owe their existence to the convergence of the cloud and the desktop/handheld.

Synced-Data Applications: The Future of End-User Software?

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I recently asked: Is desktop software is dead?

Increasingly, I am of the opinion that desktop software is well on its way to extinction.

In its place, Synced-Data Applications (SDAs) have emerged.

One of the best examples I’ve recently run across is Evernote. Native Evernote applications exist for desktops (as well as handhelds) and for the cloud (e.g., via a Web browser). Your data is replicated between the cloud (in this example, Evernote’s Webstores) and your desktop(s)/handheld(s). Synced-Data Applications.

And with Google Gears, Google Docs has also entered the SDA software paradigm.

With SDAs, it’s not just about the cloud, and it’s not just about the desktop/handheld. It’s all about the convergence that this software paradigm brings.

A revised version of the figure I shared in the previous post on this thread is included below.

Once again, it emphasizes that interest is focused on the convergence between the isolated realm of the desktop/handheld on the one hand, and the cloud (I previously referred to this as the network) on the other.

It’s much, much less about commercial versus Open Source software. And yes, I remain unaware of SDA examples that live purely in the Open Source realm …

Is Desktop Software Dead?

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When was the last time you were impressed by desktop software?

Really impressed?

After seeing (in chronological order) Steve Jobs, Al Gore and Tim Bray make use of Apple Keynote, I absolutely had to give it a try. And impressed I was – and to some extent, still am. For me, this revelation happened about a year ago. I cannot recall the previous instance – i.e., the time I was truly impressed by desktop software.

Although I may be premature, I can’t help but ask: Is desktop software dead?
A few data points:
  • Wikipedia states: “There is no page titled “desktop software”.” What?! I suppose you could argue I’m hedging my bets by choosing an obscure phrase (not!), but seriously, it is remarkable that there is no Wikipedia entry for “desktop software”!
  • Microsoft, easily the leading purveyor of desktop software, is apparently in trouble. Although Gartner’s recent observations target Microsoft Windows Vista, this indirectly spells trouble for all Windows applications as they rely heavily on the platform provided by Vista.
  • There’s an innovation’s hiatus. And that’s diplomatically generous! Who really cares about the feature/functionality improvements in, e.g., Microsoft Office? When was the last time a whole new desktop software category appeared? Even in the Apple Keynote example I shared above, I was impressed by Apple’s spin on presentation software. Although Keynote required me to unlearn habits developed through years of use Microsoft PowerPoint, I was under no delusions of having entered some new genre of desktop software.
  • Thin is in! The bloatware that is modern desktop software is crumbling under its own weight. It must be nothing short of embarrassing to see this proven on a daily basis by the likes of Google Docs. Hardware vendors must be crying in their beers as well, as for years consumers have been forced to upgrade their desktops to accommodate the latest revs of their favorite desktop OS and apps. And of course, this became a negatively reinforcing cycle, as the hardware upgrades masked the inefficiencies inherent in the bloated desktop software. Thin is in! And thin, these days, doesn’t necessarily translate to a penalty in performance.
  • Desktop software is reaching out to the network. Despite efforts like Microsoft Office Online, the lacklustre results speak for themselves. It’s 2008, and Microsoft is still playing catch up with upstarts like Google. Even desktop software behemoth Adobe has shown better signs of getting it (network-wise) with recent entres such as Adobe Air. (And of course, with the arrival of Google Gears, providers of networked software are reaching out to the desktop.)

The figure below attempts to graphically represent some of the data points I’ve ranted about above.

In addition to providing a summary, the figure suggests:

  • An opportunity for networked, Open Source software. AFAIK, that upper-right quadrant is completely open. I haven’t done an exhaustive search, so any input would be appreciated.
  • A new battle ground. Going forward, the battle will be less about commercial versus Open Source software. The battle will be more about desktop versus networked software.

So: Is desktop software dead?

Feel free to chime in!

To Do for Microsoft: Create a Wikipedia entry for “desktop software”.

Introducing Jott for BlackBerry

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I just learned about Jott for BlackBerry:

We have a lot of happy Blackberry customers at Jott, and Jott for BlackBerry is the ultimate BlackBerry download. It is a simple, but very powerful tool that will let you reply to emails on your BlackBerry just using your voice – either speaking directly into your BlackBerry, or while wearing a Bluetooth headset. It is seamlessly integrated into the email application you already use, and is a huge leap forward for BlackBerry lovers in three ways: first, it is 3-5 times faster than ‘thumbing’ text; two, you won’t be known for sending just terse replies because you don’t want to thumb type out a normal email message; and three, you will be safer because you won’t have to take your eyes off the road.*
(*Jott does NOT encourage messaging while driving).

Jott for Blackberry makes an already awesome device even better.

The following is the body of a reply I just created:

Thanks for sharing this interesting service with me. It's definitely something that I'm interested in investigating and it's my intention to follow up very very soon. Thanks very much. Bye for now.

Sent with my voice via Jott for Blackberry ~ http://jott.com/bb

To listen: http://www.jott.com/show.aspx?id=e4eb3151-9007-448c-bd73-7de70ecc4766

In this example, the transcription quality was excellent. Note that the recipient is advised that the response was Jott’ed, and has the option of listening to the original audio recording. Nice!

Although I’m only at the testing stage, I expect to make extensive use of Jott for BlackBerry!

Note to Jott and Google: Please enable Jott for BlackBerry in the GMail for BlackBerry application.

GMail on Your BlackBerry: Latest Client Offers Significant Featur

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A few days ago I upgraded to version 1.5.1.1090 of the GMail client for my BlackBerry 8130. (This is a native, stand-alone, J2ME client application. In other words, it does not require a Web browser.) Previously, and for the past few months, I’ve been using version 1.1.x of this same client. 

The download and installation went very smoothly. One surprise, however, was the need for a reboot of the BlackBerry to complete the installation of the client. I don’t recall that need with previous releases. I can only suppose that this requirement is necessary to enable the deeper integration of the GMail client with the BlackBerry platform.
And that’s a good segue … What’s new? Well: 
  • Contact manager – This is the most significant feature/functionality enhancement. On opening the contact manager, a display of those with whom you interact with the most is presented. There’s also a search functionality that allows you to rapidly retrieve any of your contacts in the familiar way. And of course, should you wish, you can list all of your contacts. Once you’ve selected a contact from the “Most Contacted” list or via search, your contact’s details are presented. Just below the contact details is a link that allows you to display recent conversations with the identified contact. Very powerful. Very Google. Very nice! All of this means that you can initiate a new conversation or pick up on an existing one from the contact manager.  
  • Notification – The notification capability is also a significant enhancement in my estimation. What this means is that an icon resembling a bottle cap appears over top of the GMail client icon to indicate the arrival of new mail. This capability is integrated with your BlackBerry profile so you can associate in and out-of-holster behaviors to signal the arrival of new mail. The only thing missing now is the summary icon that is displayed by other applications in the upper-right corner of the BlackBerry’s screen. This capability is enabled via a new setting; select “More”, then “Settings” before placing a check mark against the notification option. There are a few more settings that are new to me – one allows for larger fonts, while the other allows for the “Sent from my mobile device” tag line. 
  • Finish Later – In the event that you are unable to finish composing a message, this version allows you to finish composition later. Note however, that only one draft can be saved. This is a welcome addition that I found myself pining for in previous releases.
As far as I can tell, that summarizes the features that I found new in this release. Based on a few days’ worth of experience, the implementation appears solid and performs well, making the upgrade highly worthwhile.
You can grab the GMail client for your mobile device by pointing the device’s Web browser at gmail.com/app. See Google Mobile GMail  for the details.
If you’re using Google Apps for Your Domain (GAFYD), point your mobile device’s Web browser at http://m.google.com/a. See the Google Apps page for more.
If you want to see what I’ve written previously about the GMail client for the BlackBerry click here.