28 November 2012

ICE appears - the integrated cloud environment

I have long been a proponent of integrated development environments like Cloud9 which allow cloud app development via the browser. Now out of private beta we have Icenium from the well-respected Telerik stable.

Icenium Mist allows development of cross-platform iOS and Android apps using only HTML5, CSS and JavaScript and your Github repos. Development and testing can be done from any Internet-connected machine running modern browsers. Also available is the Icenium Graphite Windows desktop development environment working to the same cloud backend.

The ice on the cake comes in the invention of a new term for this type of development - ICE, the integrated cloud environment. Long overdue.


20 October 2012

Famous Last Words on MOOCs Perhaps

famous last workdsTime Magazine has given MOOCs credence today in a lengthy, provocatively named article entitled ‘College Is Dead. Long Live College!’ by Amanda Ripley. On the fourth web page we find a quote from the University of Phoenix but one that is typical of many senior managers in higher education today:

Still, it will be a long time before companies besides high-tech start-ups trust anything other than a traditional degree. That’s why hundreds of thousands of people a year enroll in the University of Phoenix, which most students attend online. Says University of Phoenix spokesman Ryan Rauzon: “They need a degree, and that isn’t going to change anytime soon.”

I wonder whether these are yet another example of famous last words.

07 October 2012

Chrome Social Media Hub–Android v iOS

I am on my 3rd iPad model but acquired a Google Nexus 7 a couple of months ago or so on its release in Australia. In that relatively short time I now use the Nexus three times as much as the iPad on a daily basis. There are obvious differences but today I just comment on the use of Google Chrome on the two platforms as a social media hub. This use occurs when I browse a web page and need to disseminate the link and a comment across my social media assets that primarily include Twitter, LinkedIn, Facebook, Google+ and now App.net. Add to that list the asset repositories Diigo and Instapaper.

ios chrome menuOn iOS Chrome when you want to share the page link the menu is shown on the right. It is basic but useful, especially the Google+ link which for me is important as I am tending to use Google+ rather than Facebook as my first choice. Of course most of my social media channels feed into Facebook by choice so I rarely need to go to Facebook directly.

Contrast this with the equivalent menu on Android Chrome. The vastly different extensive list of sharing locations is not built in to Chrome per se. Rather a mechanism is provided to allow any app installed on Android to register itself to be a source of sharing. This can be a little overdone of course as you see some unlikely sharing locations that I will never use. like Godaddy mail.2012-10-07 09.01.19 (2)

Note that the Power Note app saves the link to Diigo. Hooha is the portal to App.net. For those unaware the Remember the Milk app is a great Aussie task manager.

The ability to save to the cloud storage systems such as Drive, Dropbox and SkyDrive is also a huge bonus.

Evernote has become my lifeline with data accessible on every portable device I carry so its inclusion is a lifesaver at times.

Flipboard and Skype are added bonuses which I am yet to explore.

Which platform would you choose for your social media hub? Android has become my first choice.

02 September 2012

Potential giant leap forward for secure cloud storage

Storing your documents and data in the cloud has several significant benefits:
  • access and manage documents via a wide range of modern browsers
  • most cloud providers offers shared access, shared editing and version control as well
  • download and upload from any Internet-connected machine or device:
    • new devices have immediate access
    • old devices can be discarded safely
  • backup automatically managed by cloud provider
Set against these major features are the need for a constant Internet connection and bandwidth requirements which may be high if there is a high rate of document upload/download. These concerns are lessening over time and will be unlikely stumbling blocks for cloud storage adoption.

The one remaining concern is document security. While document transport can be secured it remains a trust relationship with the cloud storage provider that they will not read document contents, even when encrypted, and not disclose the document to authorities possibly sited overseas.

Fortunately a solution to secure cloud storage is in sight by way of federated cloud document architectures. Soon to launch in public beta in a few days comes LifeStuff offering "totally unlimited, totally secure and totally free cloud storage". When the LifeStuff software is installed on your device your documents are divided into segments, encrypted, and different segments stored in different parts of the cloud a multiple number of times to allow for failures. No one cloud site stores the complete document.

Whole documents are reconstituted from different cloud stores when needed. The cloud stores are free and unlimited because they exist on the local storage on other users' devices. Thus if you want 50 GB of cloud storage you must agree to store 50 GB of other users' document fragments on your device, and be connected to the Internet for access. Note the storage is 'free' but the bandwidth charges are not. Nevertheless the encrypted, federated nature of the cloud storage offers high security.

As outlined in a cloud breakthrough article Australia's own CSIRO ICT Centre has "developed a secure cloud system that breaks up files into segments, encrypts them and sends each segment to a different cloud provider. Using special software the user would still see and manipulate their files as a single entity, however, each provider received only part of the file in an unreadable, encrypted form".

So this solution uses existing cloud storage providers for the actual document storage. Most cloud providers allow a free service for up to about 25 GB storage. This federated solution thus maximises the use of free storage in the cloud. Users would sensibly pay for larger capacities and support from the providers.

Both the LifeStuff and CSIRO solutions offer the real potential of secure cloud storage at last and should speed its adoption.

02 August 2012

MOOCs stir a VC to reflect

MOOCdisruptI am very pleased to see that slumbering giant Australian Higher Education react against the MOOC tidal wave. In a reflective post entitled 'MOOCs : neither a death of a university nor a panacea for learning' Jane Den Hollander the VC of Deakin University gives a balanced view of the disruptive effects MOOCs will inevitably bring.

Here the recognition of the threat:

Those in higher education would be foolish to ignore it [MOOCs] even though outcomes are not clear and many uncertainties exist.

Here the recognition of the opportunity:

MOOCs, and all their iterations, are an opportunity to re-imagine how we can deliver excellent learning outcomes in new, more accessible and engaging ways, fit for 21st century learners and graduates.

But where is the hint of an immediate action plan? Surely a MOOC Disruption Committee should be formed and start meeting within the month, Otherwise the MOOC tidal wave will sweep in and likely decimate the institution.

13 July 2012

The Seepage of Credibility from Higher Education

2012-07-13 SNAG-00The credibility of the learning achieved in higher ed will continue, but many are questioning seriously whether a swathe of other means can achieve the same ends at much, much lower economic cost. In his post from Time Magazine Michael Ellsberg distinguishes the concepts of learning versus the credibility of having learned.

He poses the question of whether a higher ed degree can be replaced by:

  • A track record of having started one or two successful businesses, even if they were small.
  • Industry-related blogs with well-written, lively, detailed posts, which receive many comments and tweets/likes/shares per post.
  • An impressive About page on a well-designed personal website
  • Large, legitimate, real followings on Twitter, Facebook, YouTube, and other social media networks.

Thus the sources of credibility move out of the monopoly enjoyed by higher ed. I agree with Michael though that the law, medicine and engineering professions, for example, will be slow to allow non-higher ed credibility sources to be recognised.

Nevertheless, in most other walks of life you can build a business that demonstrates your credibility. Good luck.

22 March 2012

Are You a Knowmad?

cloudsIn Invisible Learning, John Moravec and Cristóbal Cobo, define a knowmad or nomadic knowledge and innovation worker as a creative, imaginative, and innovative person who can work with almost anybody, anytime, and anywhere.

In a post John lists the 9 characteristics of knowmads:

  1. Are not restricted to a specific age.
  2. Build their personal knowledge through explicit information gathering and tacit experiences, and leverage their personal knowledge to produce new ideas.
  3. Are able to apply their ideas and expertise contextually in various social and organizational configurations.
  4. Are highly motivated to collaborate, and are natural networkers, navigating new organizations, cultures, and societies.
  5. Purposively use new technologies to help them solve problems and transcend geographical limitations.
  6. Are open to sharing what they know, and invite the open access to information, knowledge and expertise from others.
  7. Develop habits of mind and practice to learn continuously, and can unlearn as quickly as they learn, adopting new ideas and practices as necessary.
  8. Thrive in non-hierarchical networks and organizations.
  9. Are not afraid of failure — and see their failures as learning opportunities.

Are you a knowmad? While I have worked in hierarchical organisations all my working life, participating in social networks have shown I can adapt to to loose networks without structure. I reckon I am pretty close to a knowmad.