In Depth
In Depth
Network routing and switching
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6G networks explained: Everything you need to know
In this essential guide, we investigate the prospects for the next generation of mobile communications: 6G. We look at why 6G networks are necessary, and what applications and services are likely to be based on 6G networks Continue Reading
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Iceland provides northern lights for Europe’s digital neighbourhood
As the price of energy has rocketed, IT companies running power-hungry services and datacentres are feeling the heat. It's why Iceland believes its subsea networks and growing datacentre industry offer advantages Continue Reading
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Gearing up for the industrial metaverse
With the hype around the metaverse probably at an all-time low since the former Facebook invented it, it could be argued that its potential is at an all-time high. Where will this potential be exploited and though what tools? Continue Reading
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CTO interview: Gavin Rea, Gulf Bridge International
GBI ensures service continuity of submarine cable networks, which bring high-speed internet to the Gulf states, supporting the region’s ambitious plans to be one of the world’s leading poles for technological innovation Continue Reading
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APAC buyer’s guide to SASE
In this buyer’s guide on secure access service edge services, we look at the benefits of the technology, key considerations and the market landscape Continue Reading
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Tearing down the barriers to full digital connectivity
Millions of households rely on good connectivity for work, study or leisure. But how much has fast and consistent broadband connectivity spread across the UK? Continue Reading
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APAC organisations warm to cloud networking
Organisations in Asia-Pacific are getting up to speed with cloud networking services, even as they grapple with the challenges of managing a hybrid cloud environment Continue Reading
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Ensuring hybrid work works in the new normal
The hybrid business is becoming a reality, but how can firms ensure a positive employee experience and learn how to identify and manage risks? Continue Reading
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SD-WAN keeps Darling Ingredients on the table through Covid-19 pandemic
For some businesses, the Covid-19 pandemic and the resulting need to support mass remote working will have accelerated something they began working on some time ago. Darling Ingredients is one such firm, whose SD-WAN roll-out puts it in good stead ... 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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Getting infrastructures in shape for the big return to work
As firms get used to a partial return to the workplace, what will this mean for those that have been charged with keeping business networks up and running during lockdown? Continue Reading
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The new reality of 5G
5G’s development has been driven by a variety of use cases leading to a multi-service capability – a network of networks. But what is the reality of this, and how is it expected to change as we move forward? Continue Reading
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Taking business transformation and disruption to the Extreme
Supporting business transformation and disruption seem to be on every supplier’s lips these days, but not many can say they are where they are today precisely because of their own business transformation and disruption. Extreme Networks can Continue Reading
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Compute strategies for AI applications
Devising compute strategies for AI applications can be challenging. Find out about the hardware, network and software frameworks available Continue Reading
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The pitfalls of multicloud network management
Migrating to and managing a multicloud network introduces new complexities into the network. We look at how to avoid the potential pitfalls Continue Reading
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Securing the SD-WAN: The next network challenge
Every time an enterprise weighs up whether or not to try SD-WAN, security is an essential part of the picture Continue Reading
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Intelligent automation and the WAN: Is SD-WAN moving mainstream?
Take-up of software-defined networking in corporates is slower than expected. Where have we reached on the journey to software-controlled networks – and SD-WAN in particular – becoming the norm? 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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Need for speed: designing a modern campus LAN
Just like datacentres before them, campus LANs are increasingly being defined by virtualisation and software-based controls. Next to this shift, the hardware also continues to improve as network owners look to keep pace with user demand Continue Reading
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Software-defined networking: gathering momentum in the enterprise?
Suppliers are pushing the benefits of software-defined networking harder than ever, and enterprises are starting to take the plunge rather than remaining on the sidelines 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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ASEAN enterprises readying networks for the cloud era
Enterprise networks are being strained by greater use of cloud computing, leading more ASEAN organisations to turn to SD-WAN to reduce network costs and complexity Continue Reading
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Net gain? Why networks matter when it comes to hyper-convergence
The rise of hyper-convergence is radically changing how enterprises manage their IT estates, but its effect on the network has yet to be fully realised Continue Reading
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Cloud culture calls for flexible networks
Cloud-based workloads demand more flexibility, so how can businesses rethink their WAN strategies to accommodate this Continue Reading
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CW@50: How networking became the core of IT
Compared with the network, Computer Weekly is but a sprightly youngster. We take a look back not at just 50, but 200 years of British innovation in communications technology Continue Reading
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Marseille: Europe’s networking gateway to Africa
The city of Marseille in southern France is fast becoming a hub for datacentre and network operators who want low latency connections to Africa. 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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How to secure the SDN infrastructure
As more enterprises look to deploy software-defined networking, the need for security from the ground up should not be underestimated 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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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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100Gbps Ethernet – is it time to move?
Do you need 100Gbps Ethernet in your datacentre, or is the technology just going through a hype cycle? Computer Weekly investigates. Continue Reading
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How to manage your assets and control business costs
Asset lifecycle management allows the IT department to improve governance, mitigate risk and improve service quality and efficiency Continue Reading
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How to make your network green
Make sure your network and datacentre run efficiently as part of a green networking strategy Continue Reading
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Buyer's Guide: How to upgrade to IPv6
IPv6 is an increasingly hot topic in the networking industry. We examine the issues for older hardware support. Continue Reading