Still too often, nowadays, I look at my phone and my stomach drops.
I see: “3G”…
Even worse, I see: “1x”…
I think to myself: It’s the year 2015 and the world is becoming increasingly digitized. IDC’s Internet of Things Forecast states that there will be 4 billion people using 50 billion devices all in one hyper-connected world. I (along with 3,999,999,999 other people) believe it is my right to always have a consistent and high-performing 4G-LTE connection.
For the enterprise, Cisco’s SD-WAN Bill of Rights talks about what customers should expect and demand as they prepare their WAN for tomorrow. Among these rights are two that are very important to branch security in particular: Read More »
Tags: branch, branch security, connectivity, DIA, internet, SD-WAN, security, WAN, webinar
Around the world, over 57 million children of primary school age do not have access to quality education and over 250 million children cannot read or write by the time they reach grade four. In addition, the International Telecommunications Union (ITU) of the United Nations estimates that over 4 billion people have yet to connect to the Internet and the positive economic and social benefits that it enables. With dedicated effort, national policy programs can tackle these twin social challenges simultaneously.
Highlighting a path forward, today Cisco is launching a new report, School Connectivity for the 21st Century, which explores the various national initiatives of five countries that have achieved near universal school Internet connectivity. The report assesses the different government policies and programs that have been successful in extending Internet connectivity to primary and secondary schools in Ireland, New Zealand, Portugal, Uruguay, and the United States. Collectively, the case studies demonstrate that broadband Internet connectivity, as a complement to educational programs, improves outcomes and equips students with the skills necessary to live, work, and thrive in our increasingly digital world.
Most countries around the world have some sort of school connectivity program. Unfortunately, though, connection speeds are often slow and connectivity rarely extends past the front office and into classrooms. While some countries may be connecting schools, they may not be connecting teachers and students to the global learning community.
Effective implementation of public policy not only connects more students to the Internet, but also facilitates real improvements to educational outcomes. The report finds that:
- Broadband technology is an essential component in the iterative process of enhancing student achievement;
- Dedicated national school connectivity programs can successfully extend Internet access to the majority of a country’s schools within only four or five years;
- A range of funding mechanisms can be utilized to support school connectivity, from universal service funds to public-private partnership models; and
- The amount of connectivity within a school (i.e., the local area networks, LAN) is just as important as the amount of connectivity provided to the school.
Given these findings, we recommend that policy leaders focus on broadband Internet and ICT adoption within schools to accelerate the positive impact of technology on education. The report highlights ‘good practices’ in comprehensive national school connectivity programs. These include: a high level vision; a detailed plan with targets; secure and recurring funding; a comprehensive focus on technology requirements; an emphasis on the development and integration of relevant educational content tailored to the learning environment; concurrent training for educators; and regular monitoring and evaluation of the program.
Several technological aspects of school connectivity programs work in concert to ensure that a
robust system is available for students and educators, namely: bandwidth to the school, within-school connectivity, district-wide access, and complementary hardware and software. The experience of the programs reviewed here demonstrates that, over time, per-student bandwidth needs are regularly updated and
that local area networks (LANs), which provide connectivity within schools, are essential not only to extend connectivity throughout the campus, but also to achieve real outcomes by supporting collaboration and access to resources for every student and educator.
As Horace Mann, a pioneer in education reform in the 19th century, once said, “education, beyond all other devices of human origin, is a great equalizer of the conditions of men – the balance wheel of the social machinery.” Today, nearly two centuries later, let us apply the lessons of history to lingering global challenges by extending educational opportunities – as well as Internet access – to all.
Tags: broadband, connectivity, education, internet, Schools, Students
No, I’m not talking about schematics for the Hyperloop (although I’m pretty excited about flying through California in a suction pipe). I’m talking about an even more important network in today’s digitized world: the WAN.
Recent trends such as bring-your-own-device, mobility, and cloud computing have led to a surge in the number and types of devices connecting to the network. With these challenges, how can an enterprise manage demand for WAN bandwidth and fast, secure connectivity with a flat or decreasing operational budget? Read More »
Tags: branch security, CWS, DIA, internet, ISR, IWAN, tunneling
Five years ago when it was created, the UN Commission for Digital Development stated that “the digital divide continues to be a development divide that must quickly be bridged.” Since then, huge progress has been made in closing the digital divides in the adoption of information and communication technologies (ICTs), particularly telephones and the Internet. A new potential digital divide may be emerging, however, in the adoption of machine-to-machine (M2M) deployment and services, a key element in the Internet of Things and the Internet of Everything.
The latest data from the Broadband Commission’s 2015 State of Broadband report launched this week, shows the gap in the adoption of telephones falling rapidly, particularly as mobile telephones spread across the world. In 2005, mobile penetration in the developed world was over three times higher than in developing countries (82% versus 23%). By 2015, this gap has closed significantly with mobile penetration at 121% in developed countries and 92% in developing countries. While larger gaps remain in broadband Internet (mobile and fixed) subscriptions, higher growth rates for both technologies in developing countries point to the same conclusion: overall, developing countries are catching up with developed countries in a range of ICTs.
According to Cisco’s 2015 Visual Networking Index (VNI), we now stand at a clear digital tipping point – by 2019, the number of people connecting to Internet will be 3.9 billion, reaching over 51% of the global population. As over one billion additional people connect to the Internet over the next five years, over 10.2 billion new devices (smartphones, tablets, sensors, etc.) will come online at the same time, growing from 14.2 billion in 2014 to 24.4 billion in 2019; and 10.5 billion of these will be M2M.
This ‘good news’ story, however, masks an emerging digital divide in this next phase of the Internet, which will be characterized by a growing number of connected devices of all kinds. In North America, there were 6.1 networked devices per capita in 2014 with a forecast of 11.6 devices per capita by 2019 (a CAGR of 14% in total devices). In Western Europe, the number will be 8.2 devices per capita by 2019, up from 4.4 devices per capita in 2014 (13% CAGR). However, in Latin America, there were only 2.0 connected devices per capita in 2014, with an expected rise to 2.9 by 2019 (9% CAGR), and in the Middle East/Africa region, growth is expected to be similarly slow growing from only 1.0 connected device per capita in 2014 to 1.4 by 2019 (9% CAGR as well).
The contrast across regions in M2M devices is even more stark. While globally, over 43% of all devices in 2019 will be M2M, advanced regions of the world are ahead of the curve. In the UK, M2M devices will account for 48% of all devices by 2019. In Australia the share will be 54%; the US it will be 58%; Japan 68% and in Korea, 72%. By comparison, in most developing countries the number of M2M devices are still at a nascent level: In India, only 13% of all devices by 2019 will be M2M, across Africa and Middle East, the share will be only 17%, in South Africa it will 22%; Brazil and Mexico will be 32%.
Why does this matter? While developing countries are catching up in basic ICT penetration, this growing gap in connected devices and M2M connections may point to big differences in how societies are utilizing, and benefitting from, the Internet and the next generation of the digital transition. For example, network effects and externalities that multiply the impacts of ICTs require minimum adoption thresholds before those impacts begin to materialize, and the greater the intensity of ICT use, the greater the impacts on economic growth (even beyond saturation levels of penetration).
It is important to recognize the global success in advancing the adoption of ICTs, particularly telephones and the Internet, around the world. Private sector telecom investment supported by smart government policies fostered infrastructure development to the extent that now over 90% of the world’s population is covered by mobile telephone signals.
We must continue the push for greater access and adoption of ICTs among lower-income groups to further accelerate income gains at the base of the economic pyramid. Policy action should focus on preventing and bridging this emerging digital divide in M2M and connected devices, achieved through partnership and private sector investment, enabled by conducive business environments and crafted by pro-innovation and pro-investment government policies. As the 2015 State of Broadband report highlights, more needs to be done to accelerate the adoption of ICTs and total connected devices and close the gaps between developed and developing countries, as well as high-income and low-income populations.
Tags: connected devices, digital divide, internet, Internet of Everything, internet of things, M2M
I remember when 1 Mbps was big bandwidth. And 45 Mbps was unbelievably, outlandishly huge bandwidth. One spring day in 1995, at the headquarters of a large technology company outside of Dallas, there was excited chatter at the proverbial water cooler about the T3 access line that was being installed. A T3 line! Nearly 45 Mbps! Every thing really is bigger in Texas! We wondered what we would do with all that bandwidth, even though there were thousands of us at the location being served. Now, in 2015, the average broadband home has a 25 Mbps connection, and 20% of broadband homes worldwide have T3 speeds or higher, serving just the members of that household. And we now talk about yesterday’s data speeds Read More »
Tags: Cisco, global mobile data, internet, ip traffic, M2M, mobile data traffic, mobile devices, mobile to mobile connections, mobile users, mobile vni, traffic, visual networking index, vni