History of wireless

March 8, 2020

The history of Wireless Communications started with the understanding or magnetic and electric properties observed during the early days by the Chinese, Greek and Roman cultures and experiments carried out in the 17th and 18th centuries. Here are some selected events in the development of Wireless Communications (material taken from the book History of Wireless

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CDW

CDW is a leading multi-brand technology solutions provider to business, government, education and healthcare organizations in the United States, the United Kingdom and Canada. A Fortune 500 company with multi-national capabilities, CDW was founded in 1984 and employs more than 8,700 coworkers. For the trailing twelve months ended March 31, 2018, the company generated net sales of over $15 billion. For more information about CDW.

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Make your mobile network ready for 5G voice

Infographic | April 13, 2021

Voice is still the king of communication in a 5G world and there will be even more consumer and enterprise use cases developed where high-quality voice and communication services experiences are crucial. 5G voice is the regular mobile phone call service that service providers offers on 5G smartphones. This may sound very basic, and from a user point of view it is, you make voice calls on your new 5G devices like you have always done on your mobile phone. But for a service provider, there are a lot of mobile network evolution aspects to consider behind the scene, to secure a high-quality mobile voice service everywhere. To enable service provider voice calls on 5G smartphones and other 5G devices, the network infrastructure used for 4G voice (VoLTE) today will also be used to enable 5G voice calls.

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Modernizing IT Networks for Transportation

Infographic | July 20, 2021

Public transportation agencies seek innovative ways to connect systems and business assets, improve the experience of moving people and goods, and reduce operational cost. AI-driven networking can help agencies shift from inflexible, costly IT networks and deliver superior experiences that improve ridership loyalty while simplifying IT operations and lowering costs.

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HOW FAST IS 5G A SPEED COMPARISON

Infographic | December 10, 2019

South Korea announced that they plan to roll out a next-generation 5G wireless network. This would be quick enough to download full-length movie in a mere second. The Ministry of Science said it aims to implement the technology, which is about 1,000 times faster than the current available 4G network, by 2020. Key features of the network include Ultra-HD and Hologram transmission as well as cutting-edge social networking services.

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PROTECTING DATA IN A 5G AND EDGE WORLD

Infographic | April 5, 2022

Edge computing and network resources. More devices, more applications. Security. Conclusion. Resources. Page. 5G is rolling out around the world and promises to provide seamless. treated equally under data protection and privacy.

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5G Technology - An Infographic Overview

Infographic | May 26, 2022

5G Technology is on the rise currently. 5G networks and services are being rolled out in stages over the last year or two and are spreading all over the globe. The technology is expected to generate various new applications, uses, and business cases as the technology is rolled out. It is transforming the connectivity landscape with unprecedented speeds and faster responsiveness. In this context, here is an essential overview of the technology.

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Sase: a new approach to network and security for today’s modern business

Infographic | June 10, 2022

Networks provide functionality beyond just packet routing and delivery. Network functions such as firewalls, caches, WAN optimizers, etc. are crucial for scaling networks and in supporting new applications. While traditionally network functions were implemented using dedicated hardware middleboxes, recent efforts have resulted in them being implemented as software and deployed in virtualized environment.

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Spotlight

CDW

CDW is a leading multi-brand technology solutions provider to business, government, education and healthcare organizations in the United States, the United Kingdom and Canada. A Fortune 500 company with multi-national capabilities, CDW was founded in 1984 and employs more than 8,700 coworkers. For the trailing twelve months ended March 31, 2018, the company generated net sales of over $15 billion. For more information about CDW.

Events