(PDF) Connected Device, iPad Impressions Continue to Rise — from Trendbird.biz
…and several more informative graphics.
On 06/17/2011,
in Apple, convergence, Google, mobile technologies, telecommunications, trends, vendors,
by Daniel Christian
On 06/16/2011,
in convergence, digital audio, digital video, Google, human-computer interaction (HCI), mobile technologies, telecommunications, telepresence, tools, vendors, web-based collaboration,
by Daniel Christian
Announcing the Cisco umi Mobile App for iOS and Android–– from Cisco by Gina Clark
Excerpt from Cisco (emphasis DSC):
Today, I’m pleased to announce a new addition to the umi family — the Cisco umi mobile app is now available for iPhone, iPod touch, iPad, and Android devices.
The umi mobile app is a cool new way for umi subscribers to access video messages and recorded videos on the go. In addition, you can use your mobile device’s touchscreen to add/edit contacts easily with the onscreen keyboard, or even as a remote control for umi on your HDTV.
Relevant addendum later on 6/16/11:
- Fuze Meeting Now Integrates With High-End Telepresence Systems — from ReadWriteWeb by John Paul Titlow
On 06/16/2011,
in cloud-based computing / apps / other cloud-related, computer science, programming, telecommunications, visualizing information,
by Daniel Christian
Sonic.net starts trial of 1Gbps fiber-to-the-home internet in California… — from Engadget by Vlad Savov
On 06/01/2011,
in 21st century, convergence, digital video, future, internet, telecommunications, vendors,
by Daniel Christian
Cisco Visual Networking Index: Forecast and Methodology, 2010-2015
Executive Summary
- Annual global IP traffic will reach the zettabyte threshold (966 exabytes or nearly 1 zettabyte) by the end of 2015. In 2015, global IP traffic will reach 966 exabytes per year or 80.5 exabytes per month.
- Global IP traffic has increased eightfold over the past 5 years, and will increase fourfold over the next 5 years. Overall, IP traffic will grow at a compound annual growth rate (CAGR) of 32 percent from 2010 to 2015.
- In 2015, the gigabyte equivalent of all movies ever made will cross global IP networks every 5 minutes. Global IP networks will deliver 7.3 petabytes every 5 minutes in 2015.
- The “terabyte club” will reach 6 million by 2015. In 2015, there will be 6 million Internet households worldwide generating over a terabyte per month in Internet traffic, up from just a few hundred thousand in 2010. There will be over 20 million households generating half a terabyte per month in 2015.
- The number of devices connected to IP networks will be twice as high as the global population in 2015. There will be two networked devices per capita in 2015, up from one networked device per capita in 2010. Driven in part by the increase in devices and the capabilities of those devices, IP traffic per capita will reach 11 gigabytes per capita in 2015, up from 3 gigabytes per capita in 2010.
- A growing amount of Internet traffic is originating with non-PC devices. In 2010, only 3 percent of Internet traffic originated with non-PC devices, but by 2015 the non-PC share of Internet traffic will grow to 15 percent. PC-originated traffic will grow at a CAGR of 33 percent, while TVs, tablets, smartphones, and machine-to-machine (M2M) modules will have growth rates of 101 percent, 216 percent, 144 percent, and 258 percent, respectively.
- Traffic from wireless devices will exceed traffic from wired devices by 2015. In 2015, wired devices will account for 46 percent of IP traffic, while Wi-Fi and mobile devices will account for 54 percent of IP traffic. In 2010, wired devices accounted for the majority of IP traffic at 63 percent.
- Busy-hour traffic is growing more rapidly than average traffic. Busy-hour traffic will increase fivefold by 2015, while average traffic will increase fourfold. During an average hour in 2015, the traffic will be equivalent to 200 million people streaming high-definition video continuously. During the busy hour in 2015, the traffic will be equivalent to 500 million people streaming high-definition video continuously.
On 05/03/2011,
in cloud-based computing / apps / other cloud-related, colleges, community colleges, digital learning, digital video, higher education, internet, multimedia, technology (general), telecommunications,
by Daniel Christian
Why 10 Gig-Ethernet makes sense — from edtechmag.com by Beth Bacheldor
Colleges deploy 10 Gigabit Ethernet to support bandwidth-intensive video applications, university research and mainstream business apps.
Excerpt:
10 Gig-E in a Nutshell
Why are more organizations deploying 10 Gigabit Ethernet in their data centers? They want to deliver bandwidth levels that can support ever-increasing data stores, server virtualization and data center consolidation.
10 Gig-E products are built to support such projects. For example, with virtualization, server utilization goes up. And with this increased utilization comes increased network bandwidth needs.
On the data consolidation front, 10 Gig-E can connect backbone switches and routers between data, storage and server networks. It also increases the bandwidth capacity for the backbone, reducing network latency between switches and routers. And because it’s Ethernet, there’s built-in plug-and-play with existing equipment, reducing administration and operating costs.
Finally, 10 Gig-E gives organizations a clear path to 40 Gig-E and 100 Gig-E, both of which will be vital for meeting the future bandwidth requirements that will likely come with cloud computing.
Also see/related:
Internet2 and Level 3 Team To Deliver 8.8 Terabit to Schools — from by Dian Schaffhauser
Advanced networking consortium Internet2 will be working with Level 3 Communications, which develops fiber-based communications services, to deliver 8.8 terabit capacity to support institutions nationwide, including K-12 schools and community colleges. The network upgrade will allow those users to access advanced applications not possible with the consumer-grade Internet services many of them currently work with.
On 04/09/2011,
in 21st century, 24x7x365 access, A/V -- audio/visual, change, colleges, convergence, dangers of the status quo, Daniel S. Christian, digital audio, digital learning, digital photography, digital storytelling, digital textbooks, digital video, disruption, distance education, e-readers, education, education reform, education technology, educational games / serious games, elearning, emerging technologies, engagement / engaging students, entrepreneurship, future of higher education, game-changing environment, generational differences, global, higher education, homeschooling/homeschoolers, human-computer interaction (HCI), hybrid learning, immersion, informal learning, innovation, instructional design, intelligent systems, intelligent tutoring, interaction design, interactivity, interface design, internet, IT in HE, K-12 related, learning agents, learning ecosystem, learning spaces, lifelong learning, marketplaces, mobile learning, mobile technologies, multimedia, new business models, new media literacies, online learning, online media, online tutoring, pace of change, personalized/customized learning, platforms, play, podcasting, professional development, reinvent, simulations, smart classrooms, social learning / networks, social media, society, storytelling, strategy, student teaching/teacher education, student-related, surviving, teaching & learning, teaching online, technologies for your home, technology (general), telecommunications, telepresence, television, trends, ubiquitous learning, universities, user experience (UX), using teams, videoconferencing, virtual field trips, virtual K-12 schools, Virtual Reality (VR) / worlds / learning, virtual tutoring, vision/possibilities, web-based collaboration,
by Daniel Christian
Daniel Christian:
A Vision of Our Future Learning Ecosystems
In the near future, as the computer, the television, the telephone (and more) continues to converge, we will most likely enjoy even more powerful capabilities to conveniently create and share our content as well as participate in a global learning ecosystem — whether that be from within our homes and/or from within our schools, colleges, universities and businesses throughout the world.
We will be teachers and students at the same time — even within the same hour — with online-based learning exchanges taking place all over the virtual and physical world. Subject Matter Experts (SME’s) — in the form of online-based tutors, instructors, teachers, and professors — will be available on demand. Even more powerful/accurate/helpful learning engines will be involved behind the scenes in delivering up personalized, customized learning — available 24x7x365. Cloud-based learner profiles may enter the equation as well.
The chances for creativity, innovation, and entrepreneurship that are coming will be mind-blowing! What employers will be looking for — and where they can look for it — may change as well.
What we know today as the “television” will most likely play a significant role in this learning ecosystem of the future. But it won’t be like the TV we’ve come to know. It will be much more interactive and will be aware of who is using it — and what that person is interested in learning about. Technologies/applications like Apple’s AirPlay will become more standard, allowing a person to move from device to device without missing a beat. Transmedia storytellers will thrive in this environment!
Much of the professionally done content will be created by teams of specialists, including the publishers of educational content, and the in-house teams of specialists within colleges, universities, and corporations around the globe. Perhaps consortiums of colleges/universities will each contribute some of the content — more readily accepting previous coursework that was delivered via their consortium’s membership.
An additional thought regarding higher education and K-12 and their Smart Classrooms/Spaces:
For input devices…
The “chalkboards” of the future may be transparent, or they may be on top of a drawing board-sized table or they may be tablet-based. But whatever form they take and whatever is displayed upon them, the ability to annotate will be there; with the resulting graphics saved and instantly distributed. (Eventually, we may get to voice-controlled Smart Classrooms, but we have a ways to go in that area…)
Below are some of the graphics that capture a bit of what I’m seeing in my mind…and in our futures.
Alternatively available as a PowerPoint Presentation (audio forthcoming in a future version)
— from Daniel S. Christian | April 2011
- Hunch brings predictions to Internet TV — from ReadWriteWeb.com by Mike Melanson
- Group video calling comes to iPhone & Android in Fring beta test – from Mashable.com by Jennifer Van Grove
- State of the Art Tutoring is Going Online — from chatam.patch.com by K.F. Rogers (originally saw at Ray Schroeder’s blog)
- Storytelling: Video games’ next killer app — from CNN.com by Scott Steinberg
- YouTube finally launches live streaming portal to select partners — from ReadWriteWeb.com by Marshall Kirkpatrick
- The art of immersion, digital storytelling and transmedia — from Six Pixels of Separation
- Reversing course, U. of California to borrow millions for online classes — from The Chronicle by Josh Keller
- Non-stop Learning Futures conference spans three time zones to mirror demands of 24/7 global society — from 24dash.com
- Call for presentations: Online learning, teaching, and research in the new media ecology — from Ray Schroeder and the Sloan Consortium
…It is clear that we are in the midst of rapid and ongoing changes in the way that we communicate and represent ideas and these changes have profound consequence for how we know, learn, think, and teach in higher education and beyond. The dizzying pace of change is highlighted by the fact that even the relatively new conventions of online education associated with asynchronous learning networks are being challenged by emerging means of access, such as mobile and cloud computing, new forms of communication, such as video streaming and instant messaging, as well as the innovative modes of participation represented in social media.
Addendum on 4-14-11:
- Surprise! Online TV is billion-dollar biz — from cnn.com
On 04/07/2011,
in 21st century, 24x7x365 access, 3D, A/V -- audio/visual, convergence, creativity, Daniel S. Christian, digital audio, digital learning, digital storytelling, digital textbooks, digital video, disruption, distance education, e-readers, education technology, educational games / serious games, emerging technologies, engagement / engaging students, flipping -- inverted learning, future, future of higher education, game-changing environment, higher education, homeschooling/homeschoolers, human-computer interaction (HCI), intelligent systems, intelligent tutoring, interactivity, internet, K-12 related, learner profiles, learning agents, learning ecosystem, learning spaces, lifelong learning, mobile learning, multimedia, online learning, online media, online tutoring, personalized/customized learning, platforms, relationships, social learning / networks, social media, technologies for your home, technology (general), telecommunications, telepresence, television, training / L&D, ubiquitous learning, videoconferencing, virtual field trips, virtual K-12 schools, virtual tutoring, web-based collaboration,
by Daniel Christian
On 03/21/2011,
in telecommunications, vendors,
by Daniel Christian
AT&T buying T-Mobile
Some of the various articles on this topic:
- AT&T to Acquire T-Mobile USA from Deutsche Telekom — from AT&T
- Why AT&T Bought T-Mobile — from Mashable.com
- AT&T Buying T-Mobile for $39 Billion — from ReadWriteWeb.com
- AT&T swallows T-Mobile to create US’ largest carrier — from arstechnica.com
On 03/04/2011,
in future, internet, mobile learning, mobile technologies, telecommunications, trends,
by Daniel Christian
On 02/21/2011,
in internet, telecommunications,
by Daniel Christian
On 02/14/2011,
in internet, telecommunications,
by Daniel Christian
My thanks to Mr. Robert Bender for this resource
Excerpt:
The Internet will soon be sailing in very rough seas, as it’s about to run out of addresses, needing to be gutted and reconfigured for continued growth in the second half of the 2010s and beyond. Originally, the idea was that this upgrade would happen quietly in the background, but over the past few years, it has become clear that the change from the current Internet Protocol version 4, which is quickly running out of addresses, to the new version 6 will be quite a messy affair.
Also see:
IP Address Block Size Equivalents in Classful Addressing, IPv4, and IPv6 — from American Registry for Internet Numbers (ARIN)
On 01/26/2011,
in cloud-based computing / apps / other cloud-related, mobile technologies, technologies for your home, technology (general), telecommunications, trends,
by Daniel Christian
Five high-tech business trends — from Reuters
1. 4G Connectivity
2. Tablet Takeover
3. Apps Everywhere
4. Online Communications
5. Cloud Computing
On 01/20/2011,
in higher education, mobile learning, mobile technologies, teaching & learning, telecommunications, vendors,
by Daniel Christian
High Speed Ahead–– from CampusTechnology.com
Excerpt re: expanding WiFi coverage :
“WiFi is local; that’s the trouble with it,” said McCartney. “With the 4G network, users will have wireless coverage both indoors and while outside walking around between the buildings. That’s a whole lot of coverage that we didn’t have before.”
Besides the clear advantages of faster, more reliable Internet access, the 4G service helps Purdue’s faculty and staff deliver and use bandwidth-intensive applications and solutions to students in a more seamless fashion. Known for developing proprietary mobile technologies to enhance traditional college classroom experiences, the school’s latest developments include the Facebook academic application Mixable and a student discussion tool, HotSeat, which allows students to interact with their classmates and faculty using Twitter and text messages.
Another new application that was implemented in 2010 finds students making instructional use of video in the institution’s forensics classes, among others. The program and the material produced with it are bandwidth-intensive and difficult to manipulate on a traditional WiFi network. The new 4G access will help fill that gap. “To use this application solution, you have to be able to take video, deliver it and [watch] it,” said McCartney. “You can’t do that on 3G.”
With Purdue’s 4G tower activated since early-December, staff and students are already developing new applications that will have a “measurable and material impact on learning,” said McCartney, who added he expects more colleges to jump on the 4G bandwagon as the successful implementations are documented. “As a leading university, we have to keep up with the plumbing around here, and make sure that all of our services work as expected, and as advertised.”
Some articles on this announcement:
- Apple’s iPhone 4 headed to Verizon network February 10
- From Apple:
Beginning February 10, the phone that changed everything will be available on both AT&T and Verizon Wireless in the United States. Qualified Verizon Wireless customers will also have the exclusive opportunity to pre-order iPhone 4 online on February 3, ahead of general availability. Whichever network you choose, you’ll get FaceTime video calling, the high-resolution Retina display, a 5-megapixel camera, HD video recording, long battery life, and all the other great features of iPhone 4. - Q&A: What we know about iPhone 4 on Verizon