In Depth
In Depth
Wireless networking
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Networking a reconfigured workspace
We find out how one company has optimised its network to support a post-pandemic work environment Continue Reading
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Optimising net gains: Building efficient and effective network coverage
We look at how companies can gain efficient and effective network coverage around the world without it costing the earth Continue Reading
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New connectivity options driven by low Earth orbit satellites
Huge reductions in the cost of building and launching satellites has led to an explosion of interest in space-borne projects and services Continue Reading
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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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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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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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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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The right tech choices for hybrid workers
Various studies give a mixed reaction to businesses returning to office work, but what is apparent is that support for remote working will continue Continue Reading
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India is becoming a hotspot for IoT
India is set to be a cradle for internet of things deployments thanks to its vibrant economy and its potential to play a bigger role in global manufacturing Continue Reading
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Cloud RANs offer promise in APAC, but not in near future
While there is growing interest in cloud-based radio access networks, experts argue that telcos will still cautiously approach the technology in a phased manner Continue Reading
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How Malaysia’s industries are tapping IoT
Computer Weekly speaks to four industries that claim to have benefited from various IoT deployments and how it has changed their businesses Continue Reading
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Coronavirus: How to go back to the office safely and securely
Security teams should be used to supporting remote workers effectively by now, but what’s going to happen when people start returning to their offices? We look at the risks and how to address them. Continue Reading
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Contact tracing: The privacy vs protection debate
The Covid-19 pandemic has necessitated extreme measures not seen in peacetime for over 100 years. Contact-tracing apps are being developed as a tool for managing the pandemic, but are they a step too far? Continue Reading
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Coronavirus: How to implement safe and secure remote working
Find out what CIOs and CISOs need to know to enable their end-users to work remotely and stay secure during the Covid-19 coronavirus crisis, and learn how users can help themselves Continue Reading
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Coronavirus: Can the networks take the strain?
It was predicted that the mass roll-out of computer networks would mean at some point that there was no difference between work and home as a working location. These assumptions are about to be tested to the full Continue Reading
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Ericsson reveals plans for 5G, IoT – and self-driving buses
World’s third biggest maker of telecommunication equipment reveals its plans for new technologies including 5G, the internet of things and automation Continue Reading
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Building a 5G city: Bristol’s valuable lessons for the UK’s digital future
West of England Combined Authority is taking part in DCMS’s 5G Testbeds and Trials programme, exploring applications for tourism and entertainment. We find out how it is applying its learnings to life in Bristol and Bath Continue Reading
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Private 5G networks: Are they the right choice for you?
The concept of dedicated private mobile networks for large enterprises is not a new one, but with the advent of ultrafast 5G networks, they are starting to attract more interest Continue Reading
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What 5G applications will transform your business?
The UK’s mobile network operators have started work on their 5G roll-outs, but what applications are most likely to gain enterprise traction for the new standard? Continue Reading
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Securing your mobile estate – best practice for CIOs
The prevalence of mobile devices in every part of daily life is shaping how enterprises make choices about software and network infrastructure, but how do businesses go about securing these vast new endpoint estates? Continue Reading
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Mobile phones and health: is 5G being rolled out too fast?
European countries are rolling out 5G mobile communications at breakneck speed as they seek to gain a competitive edge over the US and Asia. But some scientists have raised questions about the effects of 5G mobile phone radiation on public health ... Continue Reading
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5G in ASEAN still a way off despite optimism
Spectrum is yet to be assigned in many ASEAN nations, while applications and services are still being tested in pilot projects across the region Continue Reading
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The nightmare driving test: How to make sure self-driving cars are safe
Simulating realistic environments using deep learning to enable self-driving cars to learn the rules of the road will prove more useful than any amount of real-world practice. We find out why, and meet the people doing something about it Continue Reading
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What does the 802.11ax wireless standard mean for your network?
The publication of the 802.11ax standard will pave the way for the next generation of wireless technology, but what does it mean for enterprise networks? Continue Reading
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The future of network-connected device security
The proliferation of poorly secured network-connected devices has prompted the UK government to publish new best practice guidelines. Do these go far enough? Continue Reading
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When networks collide: how M&A brings infrastructure together
Enterprise IT runs on networking, so fixing up the network should be a priority issue during mergers and acquisitions – but that’s not always the case. Find out how the pros manage it Continue Reading
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Sustainability and the smartphone: How to give your old device a second life
Find out what happens to your smartphone after you’re finished with it and why you should commit to the circular economy Continue Reading
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CW500: Getting the most out of the internet of things
The IoT brings huge opportunities, but how can organisations take full advantage, and where lies the best potential? The latest CW500 Club looked at how to create the right environment for success Continue Reading
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How APAC enterprises and telcos are preparing for 5G
From Singapore to Tokyo, enterprises and mobile operators across Asia have been readying themselves for the next big leap in mobile connectivity that promises to speed up business operations and improve lives Continue Reading
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ASEAN’s growing appetite for unified communications
Led by enterprises in Singapore and Malaysia, adoption of unified communications tools is expected to grow with the surge in demand for cloud-based and hosted offerings Continue Reading
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The walking dead: Is there life left in 4G mobile networks?
These days, 5G grabs all the hype and headlines, but 4G still has plenty more to give. It’s a good thing, too, as operators have no choice but to sweat their assets Continue Reading
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How Turkish mobile operators are helping the vast Syrian refugee population to help themselves
Turkish mobile network operators are designing services that will help Syrian refugees make their lives in the country Continue Reading
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The future of 5G mobile networks: support and development
In the second part of our exploration of the 5G market, we find out how UK plc is innovating around 5G mobile networks, and ask what lies in store at Mobile World Congress in Barcelona Continue Reading
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The great 5G bake-off: where are we and where are we going?
With Mobile World Congress 2018 a week away, early 5G network standards formalised and tests up and running at the Winter Olympics, we assess the state of 5G, and what's needed to kick-start commercial roll-outs Continue Reading
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Where the device hits the network – a mobile device management update
As business becomes increasingly mobile, we look at the latest trends in mobile device management to give businesses the edge Continue Reading
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Formula 1: Mercedes team turns to big data in quest for victory in Grand Prix
Data analytics could help Mercedes-AMG Petronas Motorsport team gain an edge on rival Ferrari during the 2017 and 2018 Grand Prix season. Its head of IT, Matt Harris, reveals the team’s plans Continue Reading
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How cloud, IoT and mobile devices are driving demand for edge datacentres
The demand for edge datacentres and computing resources is steadily rising, but what's driving the trend? Continue Reading
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How to implement a low-power WAN to support the IoT
We explore the options and the implementation process for an LPWAN to support internet of things projects in the enterprise Continue Reading
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My first IoT project: A guide for businesses
We’ve all had a good giggle about having our fridges hacked – but now it’s time to get real. What are the first steps enterprises should take when implementing their first internet of things project? Continue Reading
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CW@50: From Captain Kirk to 5G – 50 years of mobile
As Computer Weekly prepares to celebrate the 50th anniversary of our first edition in 1966, we look back at 50 years of British innovation and development in mobile networking Continue Reading
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Risky and untested: What went wrong with the ESN procurement?
In his first major interview since walking away from the Emergency Services Network procurement, Airwave COO John Lewis reveals why his company could take no further part in the process, and discusses the future of emergency services communications Continue Reading
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Inside Taiwan: The engine room of the internet of things
Computer Weekly travelled to Taiwan to meet some of the tech companies that are quietly laying the foundations for the internet of things Continue Reading
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What’s slowing down your network and how to fix it
When using the network feels like wading through molasses, finding the cause can be a difficult process Continue Reading
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Wi-Fi in the sky: The good, the bad and the ugly
With in-flight internet options spreading around the world, which services should discerning business travellers try, and which should they avoid? Continue Reading
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Networking technologies emerging in the enterprise
We look at the latest networking technologies on offer, and those being adopted in the enterprise Continue Reading
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In-store retail experience evolves with the demands of tech-savvy shoppers
The increasing demands of today's "always-connected" shoppers are redefining the in-store buying experience Continue Reading
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How the development of standards will affect the internet of things
As the internet of things (IoT) grows, so will the number of applications developed to control internet-connected devices and objects Continue Reading
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Social media for communication inside the enterprise
Companies have long used social media technology such as Facebook and Twitter to reach more customers – but how are businesses using it internally? Continue Reading
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No more email? Why companies are turning to collaboration technology
Collaboration technologies are helping companies improve their employees' work-life balance Continue Reading
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Next generation hotspots: The future of Wi-Fi?
A new solution for connecting to wireless hotspots could change the user experience forever. But as Steve Evans points out, there will need to be more collaboration in the telecoms and networking industries before we start to reap the benefits. Continue Reading
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Wired vs wireless in the enterprise
What are the pros and cons of wired and wireless connectivity, and what does the future hold for the corporate environment? Continue Reading
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CW500: Managing the mobile workforce (part 1)
Mobile working has transformed Colt Telecommunications beyond recognition over the past three years Continue Reading
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High-performance computing drives high-performance F1 cars to success
Jennifer Scott investigates how Formula 1 team Marussia uses a supercomputer to design and test its cars on a budget Continue Reading
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Wi-Fi linked to childhood autism
A study published this week in the Australasian Journal of Clinical Environmental Medicine warns that wireless communication technology may be responsible for accelerating the rise in autism among children. Continue Reading
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Understanding VoWLAN
Like VoIP, VoWLAN contributes to cost efficiency. Because calls can be routed over the data network internally or over the Internet externally, mobile telephony costs can be eliminated or decreased significantly. In the long term, VoWLAN deployment ... Continue Reading
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Voice over WLAN improves a hospital's communications
A Voice over WLAN (VoWLAN) system was the solution to improving communications and response times for staff at one hospital, while boosting employee satisfaction. Continue Reading
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Black Hat RFID controversy has bloggers up in arms
This week in Security Blog Log: Infosec pros slam HID Corp., the firm that tried to quash a Black Hat presentation on flaws in its RFID technology, calling HID the latest champion of security through obscurity. Continue Reading
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RFID dispute: Vendors still hostile toward full disclosure
Many vendors still believe that security by obscurity is still the best policy and make it a priority to silence vulnerability researchers. Continue Reading
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WiMax clearing path to mainstream
A number of industry moves have made WiMax almost ready for the mainstream. But there's good news and bad news to consider before making the move. Continue Reading
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Nokia E62 thin mobile productivity device
In this product review, John Shepler weighs in on Nokia's new E62 mobile device for Cingular Wireless. Continue Reading
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Protecting wireless networks: Step 3
Security testing expert Kevin Beaver covers the tools and techniques needed to find and exploit insecure wireless networks. Continue Reading
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Protecting wireless networks: Step 2
Security testing expert Kevin Beaver covers the tools and techniques you'll need to find and exploit insecure wireless networks. Continue Reading
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Wireless network security testing
Attack your own wireless networks to find vulnerabilities before malicious hackers do. Continue Reading
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The acceptable rules of the mobile game
Mobile networks allow you to connect to your network from almost anywhere by the appropriate methodology. Yet that may also mean... Continue Reading
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How to secure a wireless Lan
Stuart Okin and Ian Hellen at Microsoft UK give their opinion on how different forms of data encryption can protect wireless Lan... Continue Reading
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Tags take on the barcode
Radio frequency tags could be the technology that kills off the barcode. Bill Goodwin explains how they work and what is holding... Continue Reading
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Future mobile
Antony Savvas explores the future mobile network Continue Reading