Tag: tipping point

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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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Design Education Globalization Innovation Reading Technology

Latest read: Cognitive Surplus

Remember the last time you read a great story that you caught yourself peaking at the remaining unread pages because you didn’t want the story to end?  That’s how I can best describe Clay Shirky‘s book Cognitive Surplus: Creativity and Generosity in a Connected Age.  His stories were coming to a close before I was ready to put the book down.

cognitive surplusThis is a great follow-up to his first book Here Comes Everybody: The Power of Organizing Without Organizations.  Shirky is right on target with engaging, connecting stories to share his ideas about our new ability today to share collective knowledge.

Over 1 trillion hours of TV is watched per year. Imagine what can happen when people turn TV off and begin contributing.  And Shirky elegantly shares the shifting nature of professionals vs. amateurs in the age of the internet.  Pretty amazing reading.

I believe there have been attempts to move in the direction he outlines but a tipping point has been the mass availability of consumer devices at very affordable price points.  I recall Peter Gabriel‘s interview on the Today Show in 1988 talking about the efforts of Amnesty International and their attempts to videotape human rights abuses with large, analog cameras.
Today we know all to well from the murder of Oscar Grant that cameraphones have made their efforts real.

The Napster thing
IMHO Clay’s single oversight in the book surrounds Napster.  I think he was trying to communicate a holistic answer to why people (not just Gen Xers) were stealing music.  He called it sharing — it was stealing plain and simple.

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BMW Design Education Globalization Innovation Rich media Smartphone Technology

BMW supporting Apple’s iOS4

Yesterday BMW announced it will support Apple’s iOS 4 in their BMW and Mini product lines.  By integrating iPod Out in iOS4 users of iPhones 3G/3GS/4 & iPod Touch 2nd/3rd generations to output and display Apple’s iPod interface on the vehicle’s dashboard display and controlled by the vehicle’s controls.


To no surprise BMW’s controller is called the iDrive….a perfect fit for Apple’s iProducts.  Drivers will be able to control music playback and browse playlists, podcasts, and Genius mixes.

Tags: BMW, Apple iOS4, innovation, product launch, interface, ideas, business, trends

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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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