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Wired World: 35 Years of Submarine Cables in One Map

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submarine cable network

You could be reading this article from nearly anywhere in the world and there’s a good chance it loaded in mere seconds.

Long gone are the days when images would load pixel row by pixel row. Now, even high-quality video is instantly accessible from almost everywhere. How did the internet get so fast? Because it’s moving at the speed of light.

The Information Superhighway

The miracle of modern fiber optics can be traced to a single man, Narinder Singh Kapany. The young physicist was skeptical when his professors asserted that light ‘always travels in a straight line’. His explorations into the behavior of light eventually led to the creation of fiber optics—essentially, beaming light through a thin glass tube.

The next step to using fiber optics as a means of communication was lowering the cable’s attenuation rate. Throughout the 1960-70s, companies made gains in manufacturing, reducing the number of impurities and allowing light to cross great distances without a dramatic decrease in signal intensity.

By the mid-1980s, long distance fiber optic cables had finally reached the feasibility stage.

Crossing the Pond

The first intercontinental fiber optic cable was strung across the floor of the Atlantic Ocean in 1988. The cable—known as TAT-8*—was spearheaded by three companies; AT&T, France Télécom, and British Telecom. The cable was able to carry the equivalent of 40,000 telephone channels, a ten-fold increase over its galvanic predecessor, TAT-7.

Once the kinks of the new cable were worked out, the floodgates were open. During the course of the 1990s, many more cables hit the ocean floor. By the dawn of the new millennium, every populated continent on Earth was connected by fiber optic cables. The physical network of the internet was beginning to take shape.

As today’s video from ESRI shows, the early 2000s saw a boom in undersea cable development, reflecting the uptick in internet usage around globe. In 2001 alone, eight new cables connected North America and Europe.

From 2016-2020, over 100 new cables were laid with an estimated value of $14 billion. Now, even the most remote Polynesian islands have access to high-speed internet thanks to undersea cables.

*TAT-8 does not appear in the video above as it was retired in 2002.

The Shifting Nature of Cable Construction

Even though nearly every corner of the globe is now physically connected, the rate of cable construction is not slowing down.

This is due to the increasing capacity of new cables and our appetite for high-quality video content. New cables are so efficient that the majority of potential capacity along major cable routes will come from cables that are less than five years old.

Traditionally, a consortium of telecom companies or governments would fund cable construction, but tech companies are increasingly funding their own submarine cable networks.

tech company submarine cables

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Amazon, Microsoft and Google own close to 65% market share in cloud data storage, so it’s understandable that they’d want to control the physical means of transporting that data as well.

These three companies now own 63,605 miles of submarine cable. While laying cable is a costly endeavor, it’s necessary to meet surging demand—content providers’ share of data transmission skyrocketed from around 8% to nearly 40% over the past decade.

A Bright Future for Dark Fiber

At the same time, more aging cables will be taken offline. Even though signals are no longer traveling through this network of “dark fiber”, it’s still being put to productive use. It turns out that undersea telecom cables make a very effective seismic network, helping researchers study offshore earthquakes and the geologic structures on the ocean floor.

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Technology

The World’s Tech Giants, Ranked by Brand Value

Tech giants and e-commerce brands are thriving—and running circles around less pandemic-proof brands.

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The World’s Tech Giants, Ranked by Brand Value

The pandemic has businesses everywhere on the ropes, with many firms filing for bankruptcy since lockdowns began. Despite the uncertainty, tech giants and major digital retail brands are still thriving—and some are running circles around those that are less pandemic-proof.

Using data from Kantar and Bloomberg, a recent brand report released by BrandZ shows which tech companies are proving their worth to consumers during COVID-19 chaos. With data covering almost 4 million consumers, BrandZ also reveals that the tech sector leads the world’s 100 most valued brands in terms of financial power and consumer sentiment.

Here’s how the top 20 tech brands from the report stack up:

RankCompanyBrand Value (2020)Change (%)
#1🇺🇸 Apple$352 billion+14%
#2🇺🇸 Microsoft$327 billion+30%
#3🇺🇸 Google$324 billion+5%
#4🇨🇳 Tencent$151 billion+15%
#5🇺🇸 Facebook$147 billion-7%
#6🇺🇸 IBM$84 billion-3%
#7🇩🇪 SAP$58 billion0%
#8🇺🇸 Instagram$42 billion+47%
#9🇺🇸 Accenture$41 billion+6%
#10🇺🇸 Intel$37 billion+17%
#11🇺🇸 Adobe$36 billion+29%
#12🇰🇷 Samsung$33 billion+7%
#13🇺🇸 Salesforce$30 billion+13%
#14🇺🇸 LinkedIn$30 billion+31%
#15🇨🇳 Huawei$29 billion+9%
#16🇺🇸 Oracle$27 billion+2%
#17🇺🇸 Cisco$26 billion-9%
#18🇺🇸 Dell$18 billion-2%
#19🇨🇳 Xiaomi$17 billion-16%
#20🇨🇳 Baidu$15 billion-29%

Out of the top five tech brands, Microsoft made the biggest moves with 30% brand value growth. Other big movers in the top 20 were Instagram (owned by Facebook), Adobe, and LinkedIn (owned by Microsoft), rising 47%, 29%, and 31%, respectively.

Broken down by nation, U.S. brands are dominating tech’s heavy hitters, claiming 14 of the world’s top 20 tech brands. Chinese brands round out much of the remaining top 20, including tech entertainment and social media giant Tencent, which rose 15% in brand value since 2019.

Big Tech’s Heavyweights

Tech’s top brands are raking in billions of dollars, capturing consumer mindshare, captivating people, and comforting them during volatile months. Apple, Microsoft, Google, Tencent, and Facebook—tech’s leading contingent—have made those moves look easy during what are rough times for many world brands. 

While most tech brands in the upper half of the top 20 saw significant increases in brand value, only Facebook and IBM were in decline from 2019, at -7% and -3% respectively. The biggest loss in tech’s top 20 came from China’s Baidu, which fell by -29% in 2020.

Waning consumer trust, thanks in part to the perceived misuse of personal data, is a gap that tech’s popularity alone won’t fill forever. (Following the Cambridge Analytica scandal, nearly 25% of Facebook account holders reported being “extremely” or “very” concerned about their personal data.)

Pandemic-Proof Applications

Coming in at eighth place, Facebook-owned Instagram gained 47% in brand value—a huge percentage, but less than the whopping 95% growth it had in 2019.

On the whole, digital apps have been faring well during the pandemic, especially those built for entertainment, shopping, social connection, and delivery.

These brands had anticipated, even invented, the online-offline dynamics of modern life that became indispensable for survival during the lockdown homebound weeks of avoiding the contagion. 

— BrandZ 2020 Global Top 100 Report

Top Brands, by Category

While the brand value growth rates of tech giants aren’t entirely immune to the effects of COVID-19, the likes of Apple, Microsoft, and Google are growing steadily, surpassed only by e-commerce leader Amazon. 

With data collected into April 2020, BrandZ’s report on the world’s top 100 brands reflects multiple shifting needs and consumer concerns at a categorical scale. 

While consumer affinity for e-commerce and social media brands has increased, fast food and beer brands took a hit, despite reports of increased alcohol consumption and food delivery during lockdown. It would seem then, that consumers have been valuing their tools and means of consumption.

Of the report’s 14 brand categories, only six increased in value, mostly by less than 5%. Of the top risers, six were tech brands and six were mainly e-commerce. 

Other upwardly mobile brands were those in the apparel and personal care categories. Much like retail, those categories had an increasing reliance on technology to deliver their products. 

The above chart shows overall categorical changes for 2020 led by retail, tech, and insurance. In the opposite corner, energy, and bank brands took the biggest hits.

Rolling with the Punches

The economic impacts of COVID-19 are undeniable. Even still, BrandZ’s top 100 brands marked a steady increase of 6% in value in 2020, compared to 7% the previous year.

This pandemic has offered up era-defining change, with tech and e-commerce seizing the day. But in a climate where nothing can be taken for granted, brands large and small are still taking their knocks.

For now, the brands that are embraced by consumers will be those that can apply a salve to the blows that 2020 keeps delivering. 

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Connected Workers: How Digital Transformation is Shaping Industry’s Future

This graphic explores the role connected workers play in achieving successful digital transformation and identifying new growth opportnities.

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Connected Workers: Shaping the Future of Industry

Digital transformation has upended businesses on a global scale, and no industry is immune from its powerful effects.

New technologies and enhancing customer experience are key drivers for companies investing in digital transformation, but the most important reason for prioritizing this shift is that it will allow them to leverage entirely new opportunities for growth.

However, with the speed of digital transformation accelerating at a furious pace, companies need to quickly adapt their working environment to keep up. This graphic from mCloud unearths the origins of the connected worker, and explores the potential applications of connected devices across industries.

The Rise of the Connected Worker

The mass adoption of smart devices has sparked a new wave of remote work. This type of working arrangement is estimated to inject $441 billion into the global economy every year, and save 2.5 million metric tonnes of CO2 by 2029—the equivalent of 1,280 flights between New York and London.

However, flexible or remote working looks different depending on the industry. For example, in the context of business services such as engineering or manufacturing, employees who carry out different tasks remotely using digital technologies are known as connected workers.

The term is not a one-size-fits-all, as there are many different types of connected workers with different roles, such as operators, field workers, engineers, and even executives. But regardless of an individual’s title, every connected worker plays a crucial role in achieving digital transformation.

Real Time Data, Real Time Benefits

When workers are connected to assets in real time, they can make better, more informed decisions—ultimately becoming a more efficient workforce overall. As a result, industries could unlock a wealth of benefits, such as:

  • Reducing human error
  • Increasing productivity
  • Reducing dangerous incidents
  • Saving time and money
  • Monitoring assets 24/7

While connected workers can enhance the potential of industries, the tools they use to achieve these benefits are crucial to their success.

Connected Worker Technologies

A connected device has the ability to connect with other devices and systems through the internet. The connected worker device market is set for rapid growth over the next two decades, reaching $4.3 billion by 2039. Industries such as oil and gas, chemical production, and construction lead the way in the adoption of connected worker technologies, which include:

  • Platforms: Hardware or software that uses artificial intelligence and data to allow engineers to create bespoke applications and control manufacturing processes remotely.
  • Interfaces: Technologies such as 3D digital twins enable peer-to-peer information sharing. They also create an immersive reflection of surroundings that would have otherwise been inaccessible by workers, such as wind turbine blades.
  • Smart sensors and IoT devices: Sensors that monitor assets provide a more holistic overview of industrial processes in real time and prevent dangerous incidents.
  • Cloud and edge computing: Using the cloud allows workers to communicate with each other and manage shared data more efficiently.

Over time, connected devices are getting smarter and expanding their capabilities. Moreover, devices such as wearables are becoming more discreet than ever, and can even be embedded into personal protective equipment to gather data while remaining unobtrusive.

Real World Applications

With seemingly endless potential, these devices have the ability to provide game changing solutions to ongoing challenges across dozens of industries.

  • Building Maintenance and Management
    Facility managers can access real time information and connect with maintenance workers on site to resolve issues quickly. Building personnel can also access documentation and remote help through connected technologies.
  • Task Management
    Operators in industrial settings such as mining can control activities in remote locations. They can also enable field personnel to connect with experts in other locations.
  • Communications Platform
    Cloud-based communication platforms can provide healthcare practitioners with a tool to connect with the patient, the patient’s family and emergency care personnel.

By harnessing the power of artificial intelligence, the Internet of Things, and analytics, connected workers can continue to revolutionize businesses and industries across the globe.

Towards a More Connected Future

As companies navigate the challenges of COVID-19, implementing connected worker technologies and creating a data-driven work environment may quickly become an increasingly important priority.

Not only is digital transformation important for leveraging new growth opportunities to scale, it may be crucial for determining the future of certain businesses and industries.

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