By Greg Smith, Service Provider Marketing Manager, Cisco
Chappe communications tower showing semaphore arms (near Saverne, France)
Today we take instant communications for granted and our latest Cisco Visual Networking Index predicts that we’ll soon reach the “Zettabyte Era” for global IP traffic (a zettabyte being 10^21 bytes). Recently I had an opportunity to see a bit of telecommunications history from what I’ll call the “Kilobyte Era”. While visiting a family I knew in Saverne, a small town outside of Strasbourg, France we toured a local castle (Castle Haut-Barr) with a view of the countryside. Besides the 12th century castle there was a (restored) tower from the original Paris-Strasbourg optical semaphore system, one of the first communications networks in the world. I’d read about this system but never actually seen it and my hosts were gracious enough to let me “geek out” on this bit of networking history.
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Tags: 1T, 1Tbps, 400G, 400Gbps, Alsace, Claude Chappe, DWDM, France, Saverne, SHPTA, vni
By Molly Mattessich, Guest Columnist
In some ways, rural countries, including those in Africa, are ahead of the United States on technology. Without the infrastructure — offices, network lines, etc. — to use the Internet in more traditional ways, they have relied on cell phones to exchange information.
According to Cisco’s recent VNI Service Adoption Forecast (VNI-SA) research, mobile commerce ranks as the second-fastest-growing consumer mobile service, increasing at a 42.7 percent compound annual growth rate (CAGR) globally from 2011 to 2016. The Middle East and Africa will have the second-highest number of users in 2016, reaching 424 million.
Rural farmers in Africa, for example, now often use their cell phones to check commodity prices before heading to market, helping them improve their bottom line at times when a few cents can make a huge difference. Read More »
Tags: africa, farmers, GPS, mobile applications, Peace Corp, research, service adoption, vni, VNI-SA
By Lionel Walters, Guest Columnist
I grew up in suburban Sydney and enjoyed many of the benefits and conveniences of life in a large and established community. I was close to family and friends, had easy access to basic services such as education and health care, and had an almost unlimited selection of entertainment and retail options. In those blissful days of my youth, I had everything I needed within a distance of a few short kilometers.
My situation changed somewhat when I started my career. For the first time I found myself joining thousands of others in a daily commute to inner Sydney. I’m sure I was not alone in feeling that the two hours of travel each day could be better spent in other pursuits, but like so many before me, I took it in stride because I believed it was the price to pay if I wanted to realize the Australian Dream.
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Tags: Asia-Pacific, Australia, broadband, Connected Life, IT, research, Tasmania, vni, VNI-SA
By Russ Morris, Guest Columnist
In the past 8 years I’ve been lucky enough to have my work exposed to a greater audience by being socially active on the internet.
But, was it just luck?
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Tags: art, photography, service adoption, social media, technology, vni, VNI-SA, VSA
Last week, Cisco announced its latest Cisco Visual Networking Index Global IP Traffic Forecast, 2011-2016 from the National Press Club in Washington, D.C.
The report showed that global Internet traffic is expected to grow four-fold over the forecast period, reaching 1.3 zettabytes annually by 2016. And the total number of network connections will grow to 19 billion, or 2 and half connections for every Read More »
Tags: ip traffic, mobile devices, Service Provider, video, visual networking index, vni