Wireless networking
Wireless networking has freed IT users from the confines of their desk and the wired network. Technologies such as 802.11 Wi-FI, Bluetooth and even satellite links have opened up new opportunities for IT innovation. We analyse the latest trends and technologies.
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News
08 Jul 2024
Singtel, SK Telecom gear up for 6G future
Both telcos will work together to develop advanced network slicing, telco APIs and edge AI infrastructure, among other capabilities, to pave way for 6G deployments Continue Reading
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News
27 Feb 2024
How TeamViewer is charting its growth beyond remote connectivity
TeamViewer CEO Oliver Steil outlines the company’s efforts to build on its remote connectivity and control capabilities to support emerging use cases such as smart factories Continue Reading
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News
01 Jul 2022
Enterprise Wi-Fi 6E access points to more than treble by 2024
Wi-Fi 6E market set to flourish in next two years thanks to innovation and prospect of greatly improved throughput and latency rates Continue Reading
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Guide
01 Jul 2022
Essential Guide: State of 5G in APAC
In this Essential Guide, we examine the state of 5G rollouts in Asia-Pacific, how organisations are leveraging 5G and what is being done by telcos to address enterprise use cases of 5G Continue Reading
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News
30 Jun 2022
WBA sets out how Wi-Fi 6/6E enables Industry 4.0
Report highlights next-gen wireless use cases, including detailed autonomous mobile robots, automatic guided vehicles, augmented and virtual reality, and posts IIoT deployment guidelines Continue Reading
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News
30 Jun 2022
India gears up for 5G but challenges remain
The country’s upcoming spectrum auction marks the start of larger scale deployments of 5G in the subcontinent, but telcos will need to find a way to address high infrastructure costs and monetise their investments Continue Reading
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News
29 Jun 2022
Hardware and commercial flexibility issues slow down IoT adoption
Eseye survey finds more than eight out of 10 internet of things professionals view hardware design as top challenge for initial IoT deployments while more than 97% have found their IoT projects less than 50% successful Continue Reading
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Tip
28 Jun 2022
An introduction to neutral host networks using private 5G
Enterprises often use signal boosters and distributed antenna systems to improve carrier signal strength. Neutral host networks over private 5G could disrupt those methods. Continue Reading
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News
28 Jun 2022
Qualcomm expands its RF front end with range of Wi-Fi 7 front-end modules
Mobile chip giant aims to take business beyond smartphones with launch of next-gen Wi-Fi and Bluetooth radio frequency front-end modules that are claimed to offer superior wireless performance in automotive and internet-connected devices Continue Reading
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Opinion
27 Jun 2022
5 factors that form the future of Wi-Fi
For businesses, mounting ownership costs, unrealistic performance expectations, client device chaos and competing technologies all play a role in the future of Wi-Fi. Continue Reading
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News
20 Jun 2022
Hyundai taps Singtel’s 5G network in electric vehicle manufacturing
Automotive giant is tapping Singtel’s 5G network and multi-access edge computing platform to manage and power its electric vehicle factory in Singapore Continue Reading
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News
20 Jun 2022
Huawei unveils new in-home Mesh Wi-Fi solutions
Comms tech provider focuses on the home with new product designed to deliver high-speed, reliable and secure Wi-Fi 6 Plus for large households and to support third workspace Continue Reading
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News
20 Jun 2022
City of Dublin aims to realise smart city vision with OpenRoaming Wi-Fi trial
Proof-of-concept trial showcases how wireless internet standard has been deployed to provide residents, tourists and businesses in Irish capital with convenient access to municipal services Continue Reading
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News
08 Jun 2022
China using top consumer routers to hack Western comms networks
An advisory from US cyber authorities shares details of multiple vulnerabilities exploited by Chinese state actors to hack into Western telecoms networks Continue Reading
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News
06 Jun 2022
Micron to deploy mmWave in Singapore fab
The US chipmaker is leveraging Singtel’s 5G mmWave connectivity to roll out a range of Industry 4.0 applications at its cleanroom in Singapore Continue Reading
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Definition
31 May 2022
Nyquist theorem
The Nyquist theorem is also known as the sampling theorem. It is the principle to accurately reproduce a pure sine wave measurement, or sample rate, which must be at least twice its frequency. Continue Reading
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Feature
31 May 2022
Understand the basics of 5G wireless networks
To build a 5G network, the deployment mode, spectrum band and services are all important factors to understand and consider. Here's what you should know about the basics of 5G. Continue Reading
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Opinion
31 May 2022
Mobile digital transformation – from fast to deep
The first half of 2022 has been a busy time, with much happening in the mobile industry. We consider what the rest of year might hold Continue Reading
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News
20 May 2022
Liverpool Football Club signs Extreme Networks to kick up Anfield Wi-Fi experiences
England’s most successful football team installs high-capacity Wi-Fi and network analytics to drive ‘exceptional’ experiences for fans and more fluid operations for the club Continue Reading
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News
19 May 2022
AMD, Qualcomm collaborate to optimise business connectivity
Joint effort between chip firm and processor platform provider brings remote Wi-Fi management capabilities to IT administrators through AMD PRO technologies suite of enterprise technology offerings Continue Reading
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News
13 May 2022
Record Wi-Fi 6/6E demand as digital-first European homes make wireless indispensable
Products based on next generation of wireless internet standard flourish as the past two years results in dramatic shift in home connectivity demands Continue Reading
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News
09 May 2022
Qualcomm announces Wi-Fi 7 product line
Chip giant announces product line that supports latest version of wireless standard, anticipating a new class of customer systems for current applications and emerging Wi-Fi 7 ecosystem Continue Reading
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News
05 May 2022
How PB Traffic is preventing traffic light theft
New Zealand’s PB Traffic has deployed an IoT-based tracking system to gain oversight of its portable traffic light systems and prevent theft Continue Reading
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News
04 May 2022
Inside UnaBiz’s bid for Sigfox
Singapore-based UnaBiz has made a successful bid for the French low-power wide area network technology supplier, in a deal that will advance its vision of a unified IoT world Continue Reading
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News
21 Apr 2022
General Motors taps Cisco to accelerate in-car connectivity
Automotive giant becomes first manufacturer of its kind to deploy comms tech provider’s wireless backhaul technology for real-time, high-speed performance testing of pre-production vehicles Continue Reading
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News
19 Apr 2022
Softbank and UnaBiz team up on internet of robotic things
Japan’s Softbank Robotics and Singapore-based UnaBiz are bringing IoT and robotics technology together to improve facilities management, among other applications Continue Reading
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Definition
07 Apr 2022
Open System Authentication (OSA)
Open System Authentication (OSA) is a process by which a computer could gain access to a wireless network that uses the Wired Equivalent Privacy (WEP) protocol. Continue Reading
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Feature
06 Apr 2022
Has Wi-Fi 6 stalled before it even got started?
The need for wireless internet connectivity is more crucial than ever. Wi-Fi 6 and 6E were supposed to meet that need, but some say that uptake has stalled. We see what is happening in wireless Continue Reading
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News
04 Apr 2022
Office Wi-Fi may not cope with hybrid work
Continued growth of online meetings is triggering disruption across the employee productivity technology market, research from CCS Insight has found Continue Reading
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News
01 Apr 2022
How X2M Connect is spreading the IoT word
Australian IoT technology provider X2M Connect has been making headway in key Asian markets, where sustainability and air and water quality are gaining more attention Continue Reading
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News
21 Mar 2022
NZ glassmaker taps IoT to track delivery trolleys
Architectural Glass Products has installed tracking devices on delivery trolleys to track its products and delivery trolleys in real time Continue Reading
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News
18 Mar 2022
Real Madrid selects Cisco for team to claim Europe’s most connected stadium
Upgraded Santiago Bernabéu Stadium to showcase one of the world’s largest deployments of Wi-Fi 6 technology for more immersive fan experience applications, as well as more bandwidth and higher reliability Continue Reading
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News
16 Mar 2022
UK government warned of ‘slow progress’ on infrastructure plans
Annual report from UK’s official independent infrastructure adviser warns that progress on gigabit roll-out may be at risk, and sets out infrastructure priorities for 2022 Continue Reading
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News
15 Mar 2022
Nokia, Antofagasta Minerals dig deep for private 5G wireless network
Deployment of private 5G technology in mining use case in Chile brings high-capacity and low-latency connectivity for sensors and vehicles supporting operations, including an autonomous fleet of trucks Continue Reading
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News
22 Feb 2022
Singtel’s Paragon platform to ease edge computing deployments
Singtel’s new software platform is touted to make it easier for enterprises to deploy edge computing applications on its multi-access edge computing platform Continue Reading
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News
21 Feb 2022
Telstra and TPG Telecom strike network sharing deal
Australia’s Telstra and TPG Telecom have joined forces to share their mobile networks and spectrum in a landmark deal that will expand coverage for both telcos Continue Reading
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E-Zine
18 Feb 2022
CW APAC: Trend Watch - enterprise 5G
Businesses are increasingly embracing the positive effects of 5G. In this handbook, focused on enterprise 5G in the Asia-Pacific region, Computer Weekly looks at what the technology means for Australian enterprises, how Singapore is deploying 5G trials, why an Indian telco has turned to OpenStack and what AWS looks set to achieve through its launch of AWS Private 5G. Read the issue now. Continue Reading
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E-Zine
14 Feb 2022
On a mission to track space junk
In this week’s Computer Weekly, we talk to the space experts tracking orbital debris using graph database technology. We meet the startups taking very different approaches in trying to develop commercial quantum computers. And we ask why it’s so difficult to build a data science team and how to overcome the challenges. Read the issue now. Continue Reading
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News
11 Feb 2022
Research predicts enterprises will skip Wi-Fi 6E entirely
Supply chain issues plaguing Wi-Fi 6E will lead many enterprises to skip the wireless standard and go straight to Wi-Fi 7, according to the Dell'Oro Group. Continue Reading
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News
10 Feb 2022
Samsung, Amdocs collaborate for private 5G at Howard University
Comms tech and software providers partner to deploy Citizens Broadband Radio Service private 5G network across Howard University’s campus in Washington DC Continue Reading
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News
07 Feb 2022
Broadband Forum, Wi-Fi Alliance join forces to ensure smoother path to connected device management
Alliance between and global Wi-Fi adoption body designed to ensure that operators worldwide will benefit from the latest USP and TR-181 releases that enable an enhanced customer experience Continue Reading
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News
04 Feb 2022
Cisco pitches into private 5G, reveals hybrid work technology slate
Comms and collaboration technology services giant introduces new technologies to help businesses rapidly scale networks and digitise operations Continue Reading
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News
04 Feb 2022
Users set to skip Wi-Fi 6E as campus switch market grows more quickly than expected
Potential tough times ahead for Wi-Fi 6E, but digital transformation initiatives have been accelerated by the pandemic, spurring new network requirements and putting pressure on IT managers to upgrade their networks Continue Reading
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News
03 Feb 2022
6GHz Wi-Fi spectrum critical to enable Australian technology innovation
Global spectrum organisation calls on Australia to set aside the full 1200MHz of available 6GHz spectrum for Wi-Fi applications under the country’s communications and media authority licensing framework Continue Reading
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News
03 Feb 2022
Singtel adds Azure Edge Zones to MEC platform
Azure customers will be able to leverage existing Azure subscriptions in Singtel’s new MEC offering and use the Azure portal to deploy 5G applications at the edge Continue Reading
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News
01 Feb 2022
IoT connectivity management market to be worth more than $31bn by 2026
OEMs, enterprises and municipalities set to lead the charge in spend on devices allowing connectivity to be intelligently packaged for sale to IoT customers Continue Reading
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E-Zine
01 Feb 2022
How Ocado pushes technological boundaries
In this week’s Computer Weekly, we talk to Ocado’s CTO about how the e-commerce company pushes technological boundaries. Our latest buyer’s guide looks at the importance and technical challenges of data integration. There’s a growing dispute over the use of end-to-end encryption – we look at the differing perspectives. Read the issue now. Continue Reading
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News
31 Jan 2022
Google inks $1bn deal with Bharti Airtel
The wide-ranging deal covers Google’s equity investment in Airtel, as well as efforts to spur cloud adoption and lower barriers to smartphone ownership Continue Reading
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News
28 Jan 2022
Manchester United signs Extreme Networks to modernise in-stadium connectivity experience
Football club sets out to transform the fan experience and increase its capability to deliver low-latency and secure digital services via fast and reliable Wi-Fi connectivity Continue Reading
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Feature
27 Jan 2022
Hybrid work requires enterprise Wi-Fi for the home
Many offices are still closed, and employees continue to work in home environments. Wi-Fi 6 supports this model of work more so than any previous standard of wireless. Continue Reading
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News
27 Jan 2022
Barclaycard customers increase contactless spending following limit rise
Barclaycard customers have increased their contactless card spending by 40% with most of their card payments using the technology Continue Reading
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News
26 Jan 2022
CORT deploys IoT to monitor indoor air quality
New Zealand community housing provider is rolling out sensors and analytics software to track the air quality of its premises Continue Reading
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News
12 Jan 2022
Extreme transforms Sweden’s Borås Stad into smart city
Cloud-driven networking company partners with smart technologies provider to transform Swedish municipality into a smart city with secure and reliable public Wi-Fi and simplified network management Continue Reading
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News
06 Jan 2022
Wi-Fi 6 Release 2 revealed
Demand for better connectivity sees Release 2 of next-gen Wi-Fi standards with enhanced support for more upstream activity boosting video conferencing and IoT applications Continue Reading
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Tip
04 Jan 2022
How IT can provide home Wi-Fi help for remote workers
When assisting home-based workers with their Wi-Fi woes, be sure to assess their internet connectivity and even consider deploying access points to their homes. Continue Reading
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News
21 Dec 2021
Top 10 ANZ IT stories of 2021
Here are Computer Weekly’s top 10 ANZ IT stories of 2021 Continue Reading
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Feature
16 Dec 2021
How enterprise 5G is playing out in Australia
5G adoption is taking place in the industrial arena and other sectors, but telcos will need to transform themselves and overcome cost challenges to drive wider adoption Continue Reading
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Quiz
01 Dec 2021
9 wireless questions for Cisco's CCT, CCNA exams
Those looking to pass the Cisco CCT and CCNA certification exams will need to understand how wireless networking works. This practice quiz covers the basics of wireless networking. Continue Reading
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Feature
01 Dec 2021
Guide on wireless networking concepts for CCT, CCNA exams
Cisco's CCT and CCNA exams include wireless networking questions. Use this excerpt from Glen Clarke's 'CCT/CCNA Routing and Switching All-in-One Exam Guide' as a tool to prepare. Continue Reading
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Feature
01 Dec 2021
Learn the basics of wireless networking for exam prep
In this Q&A, author Glen Clarke introduces readers to wireless networking and outlines what CCT and CCNA test-takers should study when prepping for their exams. Continue Reading
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Definition
30 Nov 2021
harmonic
A harmonic is a wave or signal whose frequency is an integral (whole number) multiple of the frequency of the same reference signal or wave. Continue Reading
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News
29 Nov 2021
Singapore telcos get more 5G spectrum
Singtel, M1-StarHub and TPG will be getting 2.1GHz spectrum to support the growth of 5G services in the city-state Continue Reading
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Opinion
26 Nov 2021
Computing at the edge: Let’s get on board
With the increasing complexity of networks today, whether it’s hybrid cloud infrastructure or time-sliced 5G, somehow we’ve got to manage it Continue Reading
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Feature
22 Nov 2021
How advanced comms can gain an edge in the post-pandemic world
Advanced communications not only connects the real world to the digital world, but also enables a hybrid and more environmentally friendly world of work Continue Reading
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News
17 Nov 2021
Qualcomm extends collaboration with BMW on automated driving systems
Tech giant drives into huge deal with automotive group to develop next generation of autonomous driving and driver-assistance systems Continue Reading
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News
17 Nov 2021
WBA, TIP team to bring open AFC for Wi-Fi in 6GHz unlicensed band
Infrastructure solutions community driving global connectivity joins forces with Wi-Fi alliance to spur adoption of 6GHz Wi-Fi and enable better user experience Continue Reading
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Answer
16 Nov 2021
Does Wi-Fi 6 have better range than previous wireless standards?
Yes, Wi-Fi 6 provides better wireless range. But it's not because of higher power output. The key is certain Wi-Fi 6 features can improve data rates at a given range. Continue Reading
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Feature
15 Nov 2021
How to get the most from 5G mobile networking
Forrester analysts present a guide to help technology organisations optimise the use of 5G in the business Continue Reading
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News
11 Nov 2021
HPE’s Aruba networking unit hit by cyber attack
Undisclosed threat actor compromised data buckets used to run the Aruba Central cloud environment using a stolen access key Continue Reading
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News
11 Nov 2021
Post-Covid tech world to see 89% of UK tech operations hosted off-premise
Leading UK ISP releases research showing that emergence of the hybrid era means that dependence on on-premise infrastructure to support a full capacity office is no longer required Continue Reading
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News
11 Nov 2021
Northumbria University enters next phase in developing a shoebox-size comms satellite
Researchers are collaborating on a new satellite system based on shrinking laser communications into a device no bigger than a shoebox Continue Reading
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News
04 Nov 2021
NASCAR revs up with Wi-Fi 6 to accelerate fan experience
NASCAR is to use cloud-driven Wi-Fi 6 net to offer high-efficiency, high-capacity networking to power experiences such as mobile ticketing, mobile concessions and mobile sports betting Continue Reading
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News
27 Oct 2021
UK Competition and Markets Authority opens investigation into Motorola’s Airwave
Three months after considering whether to launch a probe, UK competition watchdog opens market investigation of role played by tech firm in mobile radio network used by emergency services Continue Reading
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News
27 Oct 2021
Eero reveals boom in ISP customer network business
Amazon company reveals increased business with service provider partners following new integrations of its technology with TalkTalk, MasMovl, Mediacom, and others Continue Reading
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News
21 Oct 2021
Virgin Media takes full-fibre to west Berkshire, launches Wi-Fi 6 hubs
Full-fibre contract between network provider and local authority aims to connect west Berkshire schools and public buildings to next-generation digital infrastructure Continue Reading
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News
18 Oct 2021
Singapore pulls ahead with public sector 5G trials
Singapore’s public sector organisations are testing the use of 5G connectivity to remotely operate an autonomous vehicle for road-sweeping, among other use cases Continue Reading
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News
18 Oct 2021
Huawei plots course for 5Gigaverse society
Keynote presents roadmap to new landscape of all-scenario continuous next-generation network coverage driven by the rapid development of 5G, with more than 170 networks built and nearly 500 million users developed within two years Continue Reading
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News
15 Oct 2021
Plume raises $300m to develop communications services with AI
Personalised comms services provider claims cash injection will enable it to continue its global expansion and cements its position as the cloud controller of the world’s largest software-defined network Continue Reading
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News
12 Oct 2021
Dubai World Trade Centre overhauls network to pioneer digital event experiences
Dubai exhibition space completes large-scale network overhaul and makes 10x increase in network capacity to power next-gen digital applications Continue Reading
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Feature
12 Oct 2021
6 Wi-Fi design best practices for enterprise networks
Designing Wi-Fi networks doesn't need to be overly complicated. Site surveys and walks around the environment are simple steps teams can take to assess coverage requirements. Continue Reading
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News
11 Oct 2021
UnaBiz raises $25m in Series B funding
Regional IoT tech supplier will use the funds to strengthen its foothold in key markets and develop new products and services Continue Reading
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News
07 Oct 2021
Eutelsat raises stake in OneWeb
Leading French operator takes involvement with growing Bharti/UK government-owned satellite firm into higher orbit, becoming second largest shareholder Continue Reading
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News
06 Oct 2021
Wi-Fi 6/6E deployment set to be diffuse by 2022
Survey of service providers and technology suppliers reveals next-generation wireless communications standards will flourish over the course of the next year Continue Reading
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News
01 Oct 2021
First suppliers achieve key Wi-Fi benchmark recognition to boost service quality
First Broadband Forum BBF.398 Grade Wi-Fi products set for service providers in bid to save costs while improving customer experience Continue Reading
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News
28 Sep 2021
Dutch IT firm transforms HR policy built on lessons from pandemic
Software firm rips up human resources rule book and replaces it with a hybrid working policy Continue Reading
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News
23 Sep 2021
Global industry accelerates IoT adoption in response to Covid
Research reveals enhanced development curve for industrial internet of things in 2021 across global supply chains in agriculture, electrical utilities, mining, oil and gas, transport and logistics Continue Reading
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News
23 Sep 2021
Colruyt takes Extreme step to optimise business operations and customer experience
Global retailer migrates to a more resilient, robust, reliable cloud-managed network to handle increased capacity and create more operational visibility and intelligence Continue Reading
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News
21 Sep 2021
Virgin Media teams with Plume to support smart home service to all UK households
UK cable operator teams up with smart home services provider to bring the nation smarter Wi-Fi with advanced device security, in-home motion detection and sophisticated controls Continue Reading
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Definition
17 Sep 2021
visitor-based networking (visitor-based network)
Visitor-based networking (VBN) is a computer network with high-speed internet access provided by an organization for temporary use by visitors, guests or other users in a public area. Continue Reading
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News
10 Sep 2021
National Broadband takes on UK fibre with 5G business broadband
New 5G-based broadband complements existing 4G infrastructure and aims to offer towns and cities compelling alternative to fibre broadband Continue Reading
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News
10 Sep 2021
Microsoft, Nokia seal space, 5G agreement for South Australia
IT giant and leading communications technology provider team to work with South Australian development board and local companies to bring together interdisciplinary experts to develop, test, and deploy new space technologies Continue Reading
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News
07 Sep 2021
Virgin Media O2 reaches 10 million homes in gigabit roll-out
Recently merged operator adds nearly two million customers from mid-size cities and large towns to footprint of gigabit broadband estate Continue Reading
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News
06 Sep 2021
How NZ schools are tapping managed network services
Using managed network services has freed up time and resources for New Zealand school teachers and alleviated the pressure and challenges of maintaining technology infrastructure Continue Reading
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News
03 Sep 2021
Hybrid work boom sees 170% increase in TalkTalk full-fibre footprint
Business growth and new ways of working have contributed to increasing investment in UK operator’s FTTP offering and wider business network over the past year as demand for reliable, gigabit broadband soars Continue Reading
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News
02 Sep 2021
Post-Covid home Wi-Fi consumer needs, expectations fundamentally altered
Study finds remote workers encounter significantly more home Wi-Fi issues than before the pandemic, with most reporting daily issues with their home wireless networks Continue Reading
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News
31 Aug 2021
Singtel counts on telco edge to crack enterprise 5G market
Singtel is counting on its investments in its multi-access edge compute platform to stand out in the enterprise market for 5G services Continue Reading
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News
26 Aug 2021
Mobile trade-ins return more than half a billion dollars to US consumers in Q2
Second-quarter 2021 edition of mobile device tracker shows more than 150% year-on-year growth, with mobile device trade-in programmes back to pre-pandemic levels Continue Reading
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News
26 Aug 2021
Zoom plots path to hybrid return to the workplace
Pandemic’s breakout conferencing tool provider plans to support the new normal of hybrid working with systems recognising both remote and in-office work Continue Reading
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News
25 Aug 2021
Extreme Networks strikes gold at Olympiastadion Berlin as official Wi-Fi solutions provider
New network set to be the first and largest end-to-end public Wi-Fi 6 deployment in a sporting arena in Europe Continue Reading
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Definition
16 Aug 2021
QAM (quadrature amplitude modulation)
QAM (quadrature amplitude modulation) is a method of combining two amplitude modulation (AM) signals into a single channel. Continue Reading
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News
12 Aug 2021
Spectrum utilisation alliance calls for licence-exempt access to entire 6GHz band
Research reveals urgent need for access to 6GHz band which, when open, could add over $1tn to the world’s economy by 2025 Continue Reading
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News
06 Aug 2021
Vodafone claims UK first with voice-integrated Wi-Fi booster with Alexa built-in
UK operator expands capability of in-home broadband infrastructure with Wi-Fi booster with built-in voice control, hybrid 4G broadband backup and dedicated Wi-Fi support Continue Reading