Future of 5G
By Susan Friedman, Brian Lavallée – 5G is coming, and with it comes the expectation of wireless speeds that are 100X or more what we experience today with 4G. In fact, one of the goals of 5G is to achieve maximum download speeds of 10 Gbps per user. This influx of traffic won’t come without a cost to the underlying networks that support it.
To succeed, mobile network operators (MNOs) will need more than just a new radio access network, they will also need fiber—and lots of it – to manage the massive increase in bandwidth that will come as billions more users, both human and machine, join the network.
5G is expected to be deployed strategically in different locations, especially in the early days. If consumers are expecting all 3G and 4G networks to be replaced with 5G, they’ll be disappointed. 5G is expected to complement 3G/4G where it makes sense. And depending on where service providers believe applications and use cases will be most lucrative, they can roll out speeds of up to 10 Gb/s.
This means if you’re in a rural community, chances are you probably won’t get 5G in the early days. In cities and metro areas you’ll see potential applications like enhanced mobile broadband, self-driving cars, video broadcast services, and other use cases that will require high-bandwidth and/or low-latency. So, service providers will deploy 5G in geographic areas where it makes economic sense. more> https://goo.gl/kmxQSs
Posted in Broadband, Business, Communication industry, Economic development, Economy, Net, Technology, Telecom industry
Tagged 5G, Broadband, Ciena, Internet, Net evolution, Technology, Wireless
Autodesk Highlights Next-Gen Storytelling & Collaboration Tools at SIGGRAPH 2017
Autodesk – Leading up to SIGGRAPH 2017, Autodesk released a series of updates for its media and entertainment tools, including Autodesk Media & Entertainment Collection, Autodesk Maya, Shotgun, Arnold, Autodesk 3ds Max, and Autodesk Flame. Engineered to streamline and accelerate production on films, TV shows, games and immersive experiences, the new releases include improvements and user-requested enhancements that connect creative workflows and teams, helping them bring engaging stories to life for a worldwide audience.
“The continued growth of AR and VR and steady flow of new productions from Netflix, Amazon and others, mean animation and VFX houses are in more demand than ever. We’re focused on helping our customers create, connect and compute faster and more efficiently so they can balance their increasing project loads with tighter schedules and budgets,” Chris Bradshaw, Senior Vice President, Media & Entertainment, Autodesk, stated. “Everything we’re showing at SIGGRAPH streamlines production and equips artists with the tools to handle nearly any creative scenario.” more> cadinnovation.com
Posted in Broadband, Business, Economic development, Economy, Education, How to, Media, Net, Technology
Tagged Autodesk, Broadband, Industrial economy, Internet, Jobs, Skills
By Derek Thompson – Before getting to the future, let’s start with the present of television. Pay TV—that is, the bundle of channels one can buy from Comcast or DirecTV—is in a ratings free fall among all viewers born since the Nixon administration.
This has created a business crisis for entertainment companies like Disney. Old Disney’s television strategy was: Focus on making great content and then sell it to distribution companies, like Comcast and DirecTV. This worked brilliantly when practically the entire country subscribed to the same television product.
Thanks to virtuous cycle of bundling, separating content and distribution used to be the obvious play for Disney
But New Disney is looking for a fresh play. Now that young households are cutting the cord, it wants to own both content and distribution.
There aren’t many great examples of legacy media empires successfully transitioning to the digital age without a few disasters along the way, or at least a long period of readjustment. Just look at American newspapers, or the music labels at the beginning of the 2000s. more> https://goo.gl/jfcC64
Posted in Broadband, Business, Economy, History, Media, Net, Technology
Tagged Broadband, Digital transformation, Entertainment, Internet, Pay television, Technology
By Paulina Gomez – In today’s world of ever-increasing security threats and breaches, encryption is a common technique used to protect critical information from getting into the wrong hands. In cryptography, encryption is the process of encoding a plaintext message in such a way that only authorized parties can access it. The result of this process is encrypted information, also known as ciphertext. But how is this done exactly? The plaintext message is transformed using an algorithm (or cipher) to make it unreadable to anyone except those possessing special knowledge, which is referred to as the key.
Today’s state-of-art secure communications use advanced mathematics to protect in-flight data leveraging highly secure algorithms, such as in Ciena’s WaveLogic Encryption solution. Even though many cryptographic algorithms used today are publicly available, such as the popular Advanced Encryption Standard (AES), they are very difficult to crack in a reasonable amount of time given the computational power of today’s computers. In fact, the keys used in modern cryptography are so large that breaking the AES-256 standard would require “fifty supercomputers that could check a billion billion (1018) AES keys per second [and] would, in theory, require about 3×1051 years.”
The field of Quantum Cryptography is an area of security research and development focused on the introduction of new technologies that will offer more resistance to the computing power of quantum computers. Quantum cryptography draws its strength from the unpredictable nature of photons – the smallest particles in the universe. more> https://goo.gl/FTh77p
Posted in Business, Communication industry, Economy, Education, Nature, Net, Product, Science, Technology, Telecom industry
Tagged Broadband, Cryptography, Internet, Physics, Quantum Computing, Technology
Three Reasons Why You Should Invest In Smart Cities Now
By Gary Shapiro – Smart cities are the urban landscapes of the future. Powered by the ubiquitous connectivity of the Internet of Things (IoT), smart cities collect data on a variety of factors – from pollution to traffic – and employ that data to make cities safer and more sustainable.
By 2050, the majority of the world will be living in cities – now is the time to lay the groundwork for smart building and infrastructure.
City rules shape how energy is used and how buildings are designed. As digital infrastructure evolves, the rules that govern it will become only more complex.
It’s no secret that drawing the best and brightest to a company isn’t just a matter of compensation. The workers who will add the most value over the longer term want to live and work in places that offer them affordable, sustainable housing, timely and safe transportation and a clean and pleasant atmosphere. more> https://goo.gl/AkbCZE
Posted in Broadband, Business, Communication industry, Construction, Economic development, Economy, Education, Energy & emissions, Healthcare, Leadership, Media, Nature, Science, Technology, Transportation
Tagged Broadband, digital infrastructure, GE, smart building, Smart City
Deschooling Society, Author: Ivan Illich.
By Kerry McDonald – Until we separate public education from public schooling–to truly “de-school” our perspective on learning–we will be mired in a debate about reforming one, singular method of education (that is, mass schooling), while ignoring other methods of education that could be better.
The industrial model upon which compulsory public schooling was founded in 1852 is no longer relevant in a new economy that increasingly values creativity over conformity, knowledge workers over factory laborers. Despite the fact that sociologists and economists believe we have left the Industrial Age for the Imagination Age—an era defined by creativity and innovation and technological application—American education is stuck with an outdated system of mass schooling. Instead of adapting to the changing needs of a creative culture, American schooling has sought to become even more restrictive and entrenched. We need a new model of learning, separate from our modern experiment with mass schooling, that taps into the innate, self-educative capacity of humans.
A perfect example of educational webs, as opposed to funnels like school, is the public library. Libraries are ideal examples of existing, taxpayer-funded, community-based, non-coercive learning hubs. They are openly accessible to all members of a community and, unlike public schools, do not segregate by age or ability. They offer classes, lectures, cultural events, ESL lessons, computer courses, mentoring opportunities and a whole host of other public programming. They are brimming with gifted facilitators who love “learning, sharing, and caring” and who are eager to help guide community learning. more> https://goo.gl/heaclm