Tag: Education

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Cyberinfrastructure Design Education Globalization Innovation Internet2 Network Technology

Internet2: Arthron – A Tool for Video Streaming Remote Management in Artistic Performances Experiences

Arthron was concept for experiences in the domain of Art and Technology. Arthron facilities include its simple user interface and the manipulation of different media sources. Users can remotely add, remove and configure the presentation format as well as schedule the media streaming during an artistic performance.
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Arthron is composed by six components described as follow. The Articulator is responsible for the remote management. This component concentrates a great part of the Arthron functionalities, such as stream scheduling (manual or automatic), network monitoring and measurement, remote configuration of other modules, access control, web page automatic generation for online publication, video effects, and communication tools. The Encoder is responsible for capturing and encoding (when necessary) of media source, which can be external (DV or HDV camera, DVD) or internal (a local file). The Decoder’s main functionality is to decode and display the media stream in a specific device (monitor, projector, etc). The Reflector is responsible for the replication and redistribution of media streaming over the network.

The VideoServer component is able to transcoding media streaming that will be published online. This component is also responsible for working with flv, ogg and h264 formats. The MapManager controls and displays the interactive map of Arthron components. MapManager offers to users an overview of the geographical distributed locations of Arthron components.

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Cyberinfrastructure Education Flat World Globalization Innovation Network Reading Technology

Latest read: Corporate Agility

How do organizations compete today?  Corporate Agility: A Revolutionary New Model for Competing in a Flat World provides a good reference on how major US companies have adopted a new business model for competing in a flat world.

corporate agilityAfter reading Tom Friedman’s The World Is Flat 3.0: A Brief History of the Twenty-first Century book series on globalization and the breakthrough work by Jerry Wind and Victor & William Fung in Competing in a Flat World: Building Enterprises for a Borderless World.

I found chapters in Corporate Agility a fit perfectly to the above works.  Corporate Agility supports business case studies throughout the book that span a wide range of industries with lessons for all who are seeking new models for business in the 21st globalized century.

The strongest chapter is early in the book surrounding the shift in company buildings and the move to a mobile workforce that permits companies to break expensive building leases and create smaller ‘offices’ with limited administrative staff and resources.

I have experienced these efforts directly in working with clients who have been forced to trim staff and yet end up in an dry office complex with over 50% of their office cubes empty.

Actually I’m reminded of a PR company who hired temporary workers to “work” in all their empty cubes while a potential client made an office visit.  Needless to say they did not understand the basics of a company’s need for agility as described in the book.

I feel the early chapters of Corporate Agility is an expansion of The World Is Flat while the book’s case studies just touch the surface that is presented in detail by Competing in a Flat World.

Corporate Agility’s book website

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Cyberinfrastructure Design Education Globalization Innovation OpenSource Technology

Hot, Flat, and Crowded 2.0

Sometimes a 2.0 release is viewed as a fix for shortcomings in the initial release of just about any product….except this update from Tom Friedman: Hot, Flat, and Crowded 2.0: Why We Need a Green Revolution–and How It Can Renew America.
I quickly read version 1.0 as soon as it hit bookshelves and was just amazed at Friedman’s writing about the state of research, business and culture surrounding our planet. Missed reading this when it was originally released?

Yet as of late I have been reading so much about Wall Street’s clusterf*ck that I missed his update Hot, Flat, and Crowded 2.0: Why We Need a Green Revolution–and How It Can Renew America.

An overview to the version 2.0 release:Friedman explains how global warming, rapidly growing populations, and the astonishing expansion of the world’s middle class through globalization have produced a planet that is “hot, flat, and crowded.”  In this Release 2.0 edition, he also shows how the very habits that led us to ravage the natural world led to the meltdown of the financial markets and the Great Recession.  The challenge of a sustainable way of life presents the United States with an opportunity not only to rebuild its economy, but to lead the world in radically innovating toward cleaner energy.  And it could inspire Americans to something we haven’t seen in a long time—nation-building—by summoning the intelligence, creativity, and concern for the common good that are our greatest national resources.

In vivid, entertaining chapters, Friedman makes it clear that the green revolution the world needs is like no revolution before. It will be the biggest innovation project in American history; it will be hard, not easy; and it will change everything from what you put into your car to what you see on your electric bill. This is a great challenge, Friedman explains, but also a great opportunity, and one that America cannot afford to miss. Not only is American leadership the key to the healing of the earth; it is also our best strategy for the renewal of America.

Or consider the following accolades for his writing:

  • A New York Times Book Review Notable Book of the Year
  • A Washington Post Best Book of the Year
  • A Businessweek Best Business Book of the Year
  • A Chicago Tribune Best Book of the Year
  • A New York Times Book Review Notable Book of the Year
  • A Business Week Best Business Book of the Year
  • A Christian Science Monitor Best Book of the Year
  • A Pittsburgh Post-Gazette Best Book of the Year
  • A Booklist Editors’ Choice Best Book of the Year
  • Finalist for the Dayton Literary Peace Prize
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Cyberinfrastructure Education Globalization Google Innovation Milwaukee Network Technology

Google to build multiple fiber cities ?

Google may launch more than one “fiber city” in America.  This cyberinfrastructure project could will be a tipping point for a few lucky cities.

Tags: experimental network, Google, Network, internet access, Research, Internet2, Broadbandt, gigabit, high speed, trends,

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Cloud Cyberinfrastructure Design Education Globalization Google Innovation Milwaukee Network OpenSource Technology WiscNet

Hidden IT costs

Today small K12 school districts and colleges with less than 1,000 students are accustomed to accessing email around the clock. Email is habit forming at best and compulsive at worst. The digital economy proves funding in-house email services can be staggering. Hidden IT costs remain as budgets are slashed.
vintage lightbulbAnnual IT costs to run legacy back-end email servers, software licensing including (anti-spam, anti-virus, filtering and backup) must run 24/7 from multiple vendors. Annual people costs include training and technical support especially in a high turnover environment.

Some legacy email solutions actually require a dedicated server that cannibalizes the CPU. They are not virtualization friendly. Think OpenText’s WorstClass FirstClass email server.

So what is the largest overlooked annual cost forgotten by IT and financial managers? Electricity. The cost to power all enterprise servers 24/7 can be rather shocking. The first time I collaborated on a private college’s annual budget I was surprised to learn total energy costs for just three buildings on a small campus ran above $260,000/year.  Same rates apply for K12 districts with multiple buildings.

If your organization is running real industrial servers (1U or even 3U units) there are significant costs, regardless of rack, blade or tower servers. Many schools on tight budgets re-purpose legacy Pentium desktops into “servers” along with old, energy sucking CRT monitors. Not a good idea. Don’t be swayed by marketing and PR efforts for “green” servers because they run all day and still cost a surprising amount over a five year lease….you do lease your servers right?

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