Networking and communication

Demand for telcos to prioritise efficiency and sustainability in 5G nets

Research reveals that embracing best practices and partnering with customers to amplify efficiency will be key for operators Continue Reading

By

• Joe O’Halloran, Computer Weekly

World's first computer faced a gnawing dilemma

The ENIAC is 75 years old. This complex piece of kit from the 1940s was the world’s first computer. It was commissioned by the US army to calculate missile trajectories. It was officially launched ... Continue Reading

By

• Cliff Saran, Managing Editor

Warning on security risk from virtual events platforms

Vulnerabilities found in virtual events platforms could form part of a variant supply chain attack Continue Reading

By

• Alex Scroxton, Security Editor

Wi-Fi Alliance improves quality of service for real-time Wi-Fi applications

New certification programme for wireless broadband quality-of-service management is claimed to be able to bring robust service delivery and high-quality Wi-Fi experiences Continue Reading

By

• Joe O’Halloran, Computer Weekly

Australia’s Macquarie Telecom debuts SD-LAN service

The software-defined local area networking service will make it easier for enterprises to manage Wi-Fi networks and regulate the density of people at a given location Continue Reading

By

• Aaron Tan, Informa TechTarget

Future of NOC transformation unifies IT teams

NOC transformation could lead to unified IT operations with cross-domain teams, but not all enterprises need radical change when smaller upgrades and modernization do the job. Continue Reading

By

• Jennifer English, Editorial Director

Huawei: World faces risk of K-shaped post-Covid economic recovery

MWC keynote sees Huawei deputy chairman warn that innovation is not just about solving current challenges, but about ‘lighting up tomorrow’ with innovation to make businesses smarter and create a more inclusive world Continue Reading

By

• Joe O’Halloran, Computer Weekly

GSMA: 5G drives recovery from Covid

Research from global trade body for the mobile industry finds that, driven by China, adoption of next-generation networks will enable global economies to get back on track over the short to mid-term Continue Reading

By

• Joe O’Halloran, Computer Weekly

Rogue drones beware: We’re here to ground you

Eugene Kaspersky exclusively lifts the lid on a mysterious, shiny device that’s been sitting in his office Continue Reading

By

• Eugene Kaspersky, Kaspersky

How to achieve security observability in complex environments

Security observability is a novel approach to incident detection that goes beyond traditional monitoring. Read on to learn if this emerging strategy is right for your enterprise. Continue Reading

By

• Michael Cobb

Bharti Airtel, Qualcomm team to advance 5G Open RAN in India

Subcontinent’s premier communication systems provider announces partnership with leading provider of communications chips and chipsets to accelerate the adoption of next-generation networks in India Continue Reading

Malaysia government intervenes to drive 5G forward

The government of Malaysia pledges to spend 15bn ringgit to set up an entity that would be granted spectrum and operational scope to manage 5G roll-outs Continue Reading

By

• Edwin Yapp

How to build a private 5G business case

As you build a private 5G business case, be sure to include private 5G's benefits and challenges, as well as how to prove its ROI. Here's everything you need to know. Continue Reading

By

• Andrew Froehlich, West Gate Networks

SES beams high-throughput loopback services to US DoD

Government solutions division of Luxembourg-based satellite operator uses O3b medium earth orbit constellation to deliver mission-critical communications to the edge in Asia Continue Reading

By

• Joe O’Halloran, Computer Weekly

Huawei: Mobile 5G and wireless home broadband set to triple in 2021

Keynote by leading executive predicts booming 5G market set to rise in the next 12 months and reveals first use case for 5G business suite in industrial mobile Continue Reading

By

• Joe O’Halloran, Computer Weekly

Ericsson accelerates 5G mid-band roll-outs with mMIMO, RAN Compute lines

Swedish comms tech provider expands MIMO portfolio and radio access network solutions to enhance network performance with what it claims is optimised energy efficiency and reduced carbon footprint with new mid-band products, including 20kg flagship 64T Massive radio product Continue Reading

By

• Joe O’Halloran, Computer Weekly

5G network densification and mMIMO to drive mobile net spend to US$191bn by 2026

Finding MIMO pivotal to driving massive uptake in cellular infrastructure expenditure over the next five years Continue Reading

Dell to invest $50m in Singapore innovation hub

Dell Technologies’ global innovation hub will house a research and development lab and other facilities to drive development and adoption of emerging technologies Continue Reading

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• Aaron Tan, Informa TechTarget

Orange aims for pole with Totem on back of ‘solid’ fiscal year

Global telco claims to have defied Covid-19 with solid fiscal year and looks to the future with increased 5G penetration and new mobile tower business. Continue Reading

By

• Joe O’Halloran, Computer Weekly

Nokia wins multi-year 5G radio and core contract with A1 Austria

Central European telco signs further deal with Finnish comms provider to begin commercial implementation of 4G and 5G network slicing following successful pilot Continue Reading

By

• Joe O’Halloran, Computer Weekly

Verizon Business, Cisco expand SD-WAN managed service offer

US comms provider enhances software-defined wide area network portfolio with three new offers from network equipment and services firm to provide more options for building flexible and agile networking infrastructure Continue Reading

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• Joe O’Halloran, Computer Weekly

Tech shortfalls erode company culture in mid-size businesses

Nearly half of European office workers feel their company culture has suffered due to coronavirus restrictions, with companies faced with the difficult task of creating a supportive, digital-driven company culture that works for everyone Continue Reading

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• Joe O’Halloran, Computer Weekly

Oracle unveils final cog in cloud strategy

Oracle’s Roving Edge Infrastructure is getting interest from mining companies in Australia and manufacturers in ASEAN that are looking to run cloud-based workloads in edge locations Continue Reading

By

• Aaron Tan, Informa TechTarget

C Spire taps Amdocs for 5G wireless policy and charging

US telco makes key 5G technology investment to be able to offer what it says will be the ‘most innovative’ 5G customer experience now and in the future Continue Reading

By

• Joe O’Halloran, Computer Weekly

More than two-thirds of firms would invest in dedicated remote working connectivity

Firms are faced with supporting more remote working for their businesses going forward, and a survey has shed light on what form this support will take and what firms believe they will need in the ‘new normal’ Continue Reading

By

• Joe O’Halloran, Computer Weekly

CSPs overlook SMEs as major source of 5G revenue

Study finds communications service providers are failing to recognise the vast potential of the SME arena as a major source of B2B revenue, especially on 5G Continue Reading

By

• Joe O’Halloran, Computer Weekly

NearForm secures investment to fuel rapid international expansion

Creator of contact-tracing app for the island of Ireland, Scotland, the EU and north-eastern US states secures faster cash injection to build better software Continue Reading

By

• Joe O’Halloran, Computer Weekly

How Covid-19 has hit IT salaries and job prospects

In this week’s Computer Weekly, our salary survey reveals the impact of the coronavirus pandemic on IT professionals’ wages and job security. A potentially deadly cyber attack on a US water plant highlights the risks to critical infrastructure. And we find out how NHS Scotland is using tech to support its vaccine roll-out. Read the issue now. Continue Reading

Altran, Qualcomm collaborate for 5G NR small cell software

Altran and Qualcomm join forces to expedite development of high-speed, low-latency private and public 5G small cells Continue Reading

By

• Joe O’Halloran, Computer Weekly

BT fibres up UK Covid-19 vaccination centres

As NHS announces that 15 million people have received first dose of Covid-19 vaccine across UK, BT reveals its role in helping health service to achieve milestone by connecting more than 100 vaccination centres to high-speed connectivity and Wi-Fi Continue Reading

By

• Joe O’Halloran, Computer Weekly

Digital investments will add £232bn to UK economy by 2040

The UK economy could grow by £232bn over the next two decades if investments in digital technologies continue Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

The WFH ‘New Normal’ is nothing of the sort

At least, not yet. The world is still in the very abnormal grip of a pandemic, and even with widespread vaccination we will be defending ourselves against the fear of further outbreaks for months, ... Continue Reading

By

• Bryan Betts, Freeform Dynamics

Sun shines on first private cellular campus smart manufacturing network in Greece

Supporting the digital transformation of Greek enterprises, comms tech provider implements connectivity system based on the deployment of a private cellular campus network at solar thermal products provider Continue Reading

By

• Joe O’Halloran, Computer Weekly

Zoom fatigue kicks in as working from home becomes working from phone

Research from leading telecoms operator finds over a third of Brits working from home are increasingly switching to mobile data to stay online in lockdown Continue Reading

By

• Joe O’Halloran, Computer Weekly

How computer vision can protect coral reefs

The Australian Institute of Marine Science teams up with Accenture to protect coral reefs in a computer vision project inspired by a Netflix documentary Continue Reading

By

• Aaron Tan, Informa TechTarget

Remote workers battle for home broadband

Research reveals that maybe the real issue in the big broadband debate is to be found inside the home rather than outside, especially for remote workers Continue Reading

By

• Joe O’Halloran, Computer Weekly

Nokia furthers Open RAN push with CPQD partnership

Collaboration between Nokia and CPQD set to explore Open RAN-compliant RIC platform to develop 5G use cases such as fixed wireless access smart cities and Industry 4.0 Continue Reading

By

• Joe O’Halloran, Computer Weekly

Masergy, Cisco construct UCaaS collaboration solution

SD-WAN provider teams with networking and collaboration technology giant to address distributed enterprises’ communications needs Continue Reading

By

• Joe O’Halloran, Computer Weekly

More than $2bn returned to US consumers through mobile device trade-ins in 2020

Market falls back, but old comms devices maintain value in 2020 despite Covid-19, with $786m returned to US consumers in Q4 2020 alone, representing a 38% rise from Q3 for the secondary device market Continue Reading

By

• Joe O’Halloran, Computer Weekly

Massive uptick in collaboration software usage in 2020

US and Europe show differing directions of travel in remote working take-up but leading collaboration systems exhibit four-figure growth since February 2020, with usage levels set to remain high as the new normal of work establishes itself Continue Reading

By

• Joe O’Halloran, Computer Weekly

Verizon Business, Deloitte gain retail edge with 5G

Operator’s 5G and mobile edge compute technology, coupled with IT consultancy’s retail industry and solution engineering experience, aims to improve store operating efficiency and enhance the customer experience Continue Reading

By

• Joe O’Halloran, Computer Weekly

Nordic states launch joint drone development initiative

Nordic Drone Initiative backed by 16 public and privately owned organisations in Sweden, Finland, Norway and Denmark to probe the efficient use of airspace for drones Continue Reading

Truespeed and CityFibre accelerate UK fibre roll-out

More fuel to fibre roll-out across the UK, with leading west of England ISP Truespeed propelling Bath into the gigabit era, while third national broadband provider CityFibre heads to Inverness with its gigabit net Continue Reading

By

• Joe O’Halloran, Computer Weekly

First phase of Shared Rural Network set to bring £187m boost to UK rural businesses

Operator-commissioned study claims first phase of scheme to reduce partial not-spots in the UK could mean rural communities contribute an added £58.9m to UK GDP each year Continue Reading

By

• Joe O’Halloran, Computer Weekly

Companies call for new breed of enterprise network operator for greater IoT control

Survey finds almost half of those controlling decisions on the deployment of internet of things technology and services would like to own a dedicated network in-house Continue Reading

By

• Joe O’Halloran, Computer Weekly

Better call Ron

A Texan lawyer has helped the internet through its Handforth Parish Council comedown by donning a sad kitten filter in virtual court. “I believe you have a filter turned on in your video settings,” ... Continue Reading

By

• Ryan Priest

Société Générale adopts work-from-home policy

French bank formalises remote working policy after discussions with labour unions Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

Vodafone UK adds Digitalk to MVNO portfolio

UK telco taps global mobile virtual network enabler service provider, offering cloud-based real-time communications platforms, to assist in on-boarding partners to virtual network Continue Reading

By

• Joe O’Halloran, Computer Weekly

NHS Covid-19 app alerts 1.7 million contacts

More than 1.7 million users asked to isolate by UK app as a result of a close contact since launch, helping to break chains of transmission and prevent the deaths of thousands, says developer Continue Reading

By

• Joe O’Halloran, Computer Weekly

BT claims £24bn value as it enables new customer experience for Walgreens Boots

As it announces role in delivering transformation for pharmacy chain, BT reveals data showing that it employs one in every 12 people in UK’s IT and communications sector Continue Reading

By

• Joe O’Halloran, Computer Weekly

CityFibre lights up Yorkshire cities with gigabit connectivity

Former altnet turned UK’s third national digital infrastructure platform provider announces plan to transform two of the White Rose county’s largest conurbations into digitally connected cities Continue Reading

By

• Joe O’Halloran, Computer Weekly

Telecom Egypt implements IBM hybrid cloud to transform operations

Leading regional telco deploys Cloud Pak for Automation technology to modernise network operations and deliver fast and secure services to clients and looks to IBM Global Business Services to build and manage its datacentre Continue Reading

By

• Joe O’Halloran, Computer Weekly

Audi fine-tunes its digital performance to boost online car sales

In this week’s Computer Weekly, the digital chief at Audi UK discusses how the carmaker is tackling the slump in new car sales. One of the largest global malware botnets has been taken down, but how much of a blow will it be for cyber criminals? And we hear how one county council made huge savings on its SAP installation. Read the issue now. Continue Reading

European cities hit key smart technology milestone with €250m investment

London, Lisbon, Milan, Bordeaux, Burgas and Warsaw trigger investment in smart technologies as part of Sharing Cities programme Continue Reading

By

• Joe O’Halloran, Computer Weekly

How to secure remote access for WFH employees in 4 steps

The global pandemic caused mayhem on network security environments. Enterprises need to bring rigor back to their systems and tighten security for remote workers. Continue Reading

By

• John Cavanaugh, BlueAlly

Deutsche Telekom taps Nokia for optical transport network modernisation

Global operator signs deal to deploy optical transport portfolio to deliver more automated, higher-capacity network to meet growing demands of residential and Industry 4.0 Continue Reading

By

• Joe O’Halloran, Computer Weekly

Large and small firms accelerate UC technology adoption in response to Covid-19

Large companies showed an increase of nearly 40%, an increased adoption driven by remote working surge caused by the pandemic Continue Reading

By

• Joe O’Halloran, Computer Weekly

Trends in collaboration technologies

Making predictions for anything in these Covid-defined times can leave even the most switched on feeling foolish Continue Reading

By

• Joe O’Halloran, Computer Weekly

Mayor of London launches digital inclusion initiative

Taskforce focused on increasing digital inclusion in London will promote digital skills and increase access to devices and connectivity Continue Reading

By

• Clare McDonald, Business Editor

Telcos flesh out 5G volumetric use cases

NTT DoCoMo and BT among first telcos to examine the potential of technology that will enable large, high-quality interactive 3D files to be streamed to 5G mobile devices and viewed directly through a browser, along with AR/VR. Continue Reading

By

• Joe O’Halloran, Computer Weekly

CE consortium calls on comms regulator to ignore pleas to delay 6GHz certification

As users’ reliance on wireless devices increases, the US Consumer Technology Association warns FCC to ignore lobbying to pause progress of Wi-Fi 6E equipment certification Continue Reading

By

• Joe O’Halloran, Computer Weekly

Security firm Stormshield loses source code in cyber attack

Source code from two products developed by French cyber security firm was compromised in a December 2020 incident Continue Reading

By

• Alex Scroxton, Security Editor

RAN returns strong growth but Nokia prepares for challenging year ahead

Comms tech provider claims solid Q4, full year 2020 performance but anticipates “meaningful headwinds” in year of transition Continue Reading

By

• Joe O’Halloran, Computer Weekly

How Yarra Valley Water is tapping APIs

The largest water retailer in Melbourne has rolled out application programming interfaces to improve operations and customer service Continue Reading

By

• Aaron Tan, Informa TechTarget

Wi-Fi global economic value to reach $5tn in 2025

Study of the mainstay of in-home work, educational and entertainment communications finds Wi-Fi is a major global economic engine Continue Reading

By

• Joe O’Halloran, Computer Weekly

An overview of 3GPP 5G releases and what each one means

3GPP has standardized features and specifications for all cellular technology generations since 3G. Learn about 3GPP's 5G timeline and notable features each 5G release introduces. Continue Reading

By

• Michaela Goss, Senior Site Editor

BT counts cost of Covid-19 in third quarter

Fibre and 5G roll-outs continue apace, but trading update reveals trying times for UK incumbent telco, with falling revenues and profits Continue Reading

By

• Joe O’Halloran, Computer Weekly

SolarWinds chases multiple leads in breach investigation

Investigators at SolarWinds are exploring multiple theories as to how the company’s systems were compromised Continue Reading

By

• Alex Scroxton, Security Editor

Ericsson: Dematerialisation is the path to profitability

Comms tech provider’s research finds so-called dematerialised enterprises expect to take advantage of cloud and mobile technology to become more productive and sustainable by 2030 Continue Reading

By

• Joe O’Halloran, Computer Weekly

AWS and Telstra team up on 5G

Australia’s Telstra will explore a range of AWS’s edge computing offerings that can be integrated into its 5G network to speed up the performance of 5G applications Continue Reading

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• Aaron Tan, Informa TechTarget

Broadband speed boost sees UK home values jump by £3,500

UK government survey quantifies added value of access to superfast broadband, which is now said to have pushed broadband speeds up a gear for 5.5 million homes across the country, creating £2.7bn of economic benefits including 17,600 jobs Continue Reading

By

• Joe O’Halloran, Computer Weekly

EE, BT team to ‘redefine’ home broadband with BT Halo 3+

Comms provider and mobile division announce new hybrid connect device, claiming to combine full-fibre home broadband, Wi-Fi and UK’s fastest mobile network Continue Reading

By

• Joe O’Halloran, Computer Weekly

SolarWinds patches two critical CVEs in Orion platform

New vulnerabilities disclosed as SolarWinds reels from December 2020 Solorigate/Sunburst attack – but do not appear to have been exploited yet Continue Reading

By

• Alex Scroxton, Security Editor

EE 5G mobile usage increases by 40% over last quarter of 2020

Surge in use of next-generation networks for BT-owned mobile service over the festive period with video, especially news, causing spikes Continue Reading

By

• Joe O’Halloran, Computer Weekly

Tata Communications grows IoT footprint

India’s Tata Communications has been shoring up its IoT capabilities through a handful of acquisitions and partnerships with telcos Continue Reading

By

• Aaron Tan, Informa TechTarget

Poly pivots product line to remote working

Latest Poly P Series offers pro-grade webcams, video bars, speakerphones and an all-in-one video conferencing monitor, with remote management and software services to address new normal Continue Reading

By

• Joe O’Halloran, Computer Weekly

Latency higher priority than speed as IT leaders look to gain edge

Business leaders believe success depends on low latency, namely 10ms or less to ensure the success of their applications, with three-quarters requiring 5ms or less for edge initiatives Continue Reading

By

• Joe O’Halloran, Computer Weekly

Liverpool City Council upgrades to cloud-based contact centre

An 8x8 integrated cloud PaaS contact centre with voice, team chat and meetings support is helping to drive the council’s digital agenda Continue Reading

By

• Cliff Saran, Managing Editor

Business intelligence helps ambulance service’s pandemic response

In this week’s Computer Weekly, we find out how one ambulance service is using business intelligence tools to join up datasets to improve its response to the Covid-19 pandemic. Our latest buyer’s guide examines video conferencing and collaboration. And we look at the benefits of real-time streaming data analytics. Read the issue now. Continue Reading

Microsoft and Singtel team up on 5G via Azure Stack

Microsoft Azure customers in Singapore will soon be able to use Singtel’s 5G infrastructure to power 5G applications through the telco’s edge computing platform Continue Reading

By

• Aaron Tan, Informa TechTarget

How to monitor home network traffic for added security

When addressing home network monitoring, track all connected devices, and take advantage of open source tools, like packet capture, to sniff out malicious traffic. Continue Reading

By

• Amy Larsen DeCarlo, GlobalData

Enterprise 5G network slicing to carve out $20bn revenues over next five years

Research highlights dedicated network allocation technique as an enabler for new value creation as communications service providers bolster their capabilities to go beyond connectivity revenues Continue Reading

By

• Joe O’Halloran, Computer Weekly

O2 and NEC claim Open RAN trial success

Leading UK mobile operator teams reveal positive results from open radio access network test with IT and network technologies provider, including virtualised RAN software and hardware from GigaTera Communications, Supermicro among others Continue Reading

By

• Joe O’Halloran, Computer Weekly

Qualcomm ramps up 5G with French research and development centre

Brittany and Paris Region colocated R&D facility set up to boost chip giant as it embarks on next-generation network objectives Continue Reading

By

• Joe O’Halloran, Computer Weekly

5G to the fore as Ericsson beats expectations in financial year

Strong year recorded by comms tech firm from continued high activity levels in North America, Northeast Asia and Europe, with 5G strong Continue Reading

By

• Joe O’Halloran, Computer Weekly

Three approaches to remote collaboration for home workers

The coronavirus has led to working from home being the ‘new norm’. We look at how collaboration technologies could work in the long term Continue Reading

By

• Cliff Saran, Managing Editor

Revealed: Brits who fuelled ‘vicious’ conspiracy theory by Trump supporters

Trump supporters have apologised and paid millions in damages to the family of murdered Democratic Party staffer Seth Rich for promoting false allegations that Rich – not Russian agents – stole emails from the Democratic National Committee Continue Reading

By

• Duncan Campbell , 2QQ Ltd, Sussex University

Dell, SK Telecom, VMware bring 5G edge to enterprises

IT giants team with telco to collaborate on an integrated multi-access edge computing system with the aim of providing more secure and reliable access to data at edge locations Continue Reading

By

• Joe O’Halloran, Computer Weekly

Wi-Fi Alliance advances support for Wi-Fi 6E ecosystem

Specification published defining architecture, protocols and functionality for the automated frequency coordination system-to-AFC device interface to maximise the 6 GHz spectrum opportunity and expand Wi-Fi 6E benefits Continue Reading

By

• Joe O’Halloran, Computer Weekly

Manufacturing particularly at risk of Solorigate-linked breaches

Every fifth victim of the SolarWinds Solorigate/Sunburst attack was a manufacturing organisation, say researchers Continue Reading

By

• Alex Scroxton, Security Editor

Telcos accelerate digital transformation but revenues remain store-based

Report reveals operators still rely mainly on physical channels to sell their products and services, but know the value that digital sales can create for them Continue Reading

By

• Joe O’Halloran, Computer Weekly

More than one in six households struggling to afford broadband in UK

With UK lockdown persisting and education online until March at the earliest, research finds broadband customers in receipt of low-income benefits almost twice as likely to struggle to pay their bill than other customers Continue Reading

By

• Joe O’Halloran, Computer Weekly

Smartphone industry roars back in Q4 2020 as iPhone propels Apple to new heights

The past 12 months as a whole may have been challenging for the smartphone industry, but the industry enjoyed an end-of-year renaissance driven by a staggering $66bn worth of iPhone sales Continue Reading

By

• Joe O’Halloran, Computer Weekly

UK government reviews law on access to land for digital infrastructure

Reacting to reports that agreements have been slow to conclude, holding up the roll-out of better mobile and broadband connectivity, UK government consults on changes to the legal framework for agreements on access to land for digital infrastructure Continue Reading

By

• Joe O’Halloran, Computer Weekly

Collaboration to the fore as ‘staggering’ change predicted for IT in 2021

With 2020 exposing the leaders versus the laggards in enterprise digital transformation, research shows companies intend to invest in SD-WAN and MPLS, UCaaS and CCaaS to stay competitive in 2021 Continue Reading

By

• Joe O’Halloran, Computer Weekly

UK broadband customers count cost of quietly expired contracts

Almost three million UK high-speed broadband customers – a third of those whose deal ended in the past year – say they were not informed when their contract ended, as mandated by the UK comms regulator, costing around £90 per household Continue Reading

By

• Joe O’Halloran, Computer Weekly

O2, Three, Vodafone team to enhance rural mobile coverage

Three of the UK’s leading mobile operators announce plan to build and share infrastructure to boost 4G rural coverage in the first part of a national scheme to improve mobile connectivity in hard-to-reach places Continue Reading

By

• Joe O’Halloran, Computer Weekly

Global VPN downloads surge in 2020

Repressive regimes’ regulatory demands and remote working see virtual private network usage rocket over the past 12 months Continue Reading

By

• Joe O’Halloran, Computer Weekly

Australia’s IT spending set to bounce back in 2021

IT spending in Australia will grow by 4% this year, reversing a decline of 1% in 2020 as organisations seek to grow their digital chops Continue Reading

By

• Aaron Tan, Informa TechTarget

Virtualisation, automation and network slicing increasing operators’ focus

Research reveals added pressure on networks in the post Covid-19 world, with access network performance as the primary factor that most impacts subscriber experience Continue Reading

By

• Joe O’Halloran, Computer Weekly