WAN performance and optimisation
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News
21 Sep 2023
Connectivity challenges in new markets top IT leaders’ growth concerns in 2023
Study shows global connectivity can be complicated, particularly when managing it across multiple regions, suggesting it is vital for businesses to acquire skills and local market expertise to reduce downtime and improve workforce efficiency Continue Reading
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News
20 Sep 2023
Zoom aims for contact centre boost with Workforce Engagement Management suite
Leading communications and collaboration technology provider unveils suite designed to help boost employee engagement and customer satisfaction Continue Reading
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News
16 Aug 2018
CEO Robbins puts multi-cloud at the heart of Cisco’s business
Placing the supplier at the heart of the enterprise transition to multi-cloud environments seems to be paying off for Cisco CEO Chuck Robbins Continue Reading
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News
05 Jul 2018
Australian startups team up to keep wind turbines humming
Using acoustic sensors and nanosatellite connectivity, two Australian startups hope to identify potential turbine problems before they occur to secure the country’s wind energy Continue Reading
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News
22 Jun 2018
SME provider takes on Cambridgeshire public sector network contract
Managed network services provider MLL Telecom has been awarded the EastNet contract to run WAN services across Cambridgeshire, replacing a legacy Virgin Media Network Continue Reading
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News
13 Jun 2018
Advanced network supports new learning model at Northampton Uni
The University of Northampton is preparing to open a new campus at a cost of £330m, and has turned to Cisco to supply an intelligent, secure network to support its innovative learning model Continue Reading
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News
30 Apr 2018
Yorkshire and Humber region awards HSCN contract to Redcentric
Network services provider Redcentric wins the first major regional Health and Social Care Network contract as procurements around England gather pace Continue Reading
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Feature
27 Apr 2018
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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News
18 Apr 2018
Huawei debuts its first intent-based networking proposition
At its Shenzhen Analyst Summit, Huawei unveiled its intent-based networking concept, promising to address enterprise customer pain points around network management Continue Reading
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News
10 Apr 2018
HMV pivots from legacy MPLS to SD-WAN
Record retailer HMV goes all-in on a Cisco Meraki software-defined network to cut costs and improve its network resiliency Continue Reading
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Feature
22 Mar 2018
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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News
09 Mar 2018
World Wide Fund for Nature tames out-of-control network
The World Wide Fund for Nature turns to services provider Exponential-e to bolster its connectivity as it moves its wider IT estate into the cloud Continue Reading
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News
06 Mar 2018
Essex, Herts Councils expand smart city pilot scheme
Essex and Hertfordshire County Councils have joined forces to run a number of pilots assessing the socioeconomic benefits of smart city technologies Continue Reading
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Feature
06 Mar 2018
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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News
01 Mar 2018
MWC 2018: Cisco and Vodafone demonstrate network slicing
At Mobile World Congress in Barcelona, network supplier Cisco and mobile operator Vodafone demonstrated network slicing techniques using segment routing Continue Reading
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Tip
14 Feb 2018
Existing branch routers could be replaced as SD-WAN matures
Enterprises are moving away from traditional branch routers, as SD-WAN capabilities mature and offer consolidated network functionality on a single device. Continue Reading
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News
05 Feb 2018
IT Priorities 2018: Networking spend declining across the board
Overall spending on networking projects across EMEA looks set to decline in 2018, according to the latest ComputerWeekly/TechTarget IT Priorities report Continue Reading
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News
31 Jan 2018
Australia’s internet speeds limiting productivity
Australia’s broadband networks, already among the world’s slowest, could be further strained by the emergence of virtual and augmented reality Continue Reading
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Tip
29 Jan 2018
How your SD-WAN appliance can consolidate the branch stack
The latest SD-WAN appliance technology promises expanded and accelerated consolidation of branch stacks. Learn how it works and how to make it work for you. Continue Reading
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News
21 Jan 2018
Telstra invests in two new submarine cables to bolster Asia-US connectivity
The Hong Kong Americas and Pacific Light Cable Network cables will provide more robust connectivity to support the Asia-Pacific region’s growing internet traffic Continue Reading
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News
05 Jan 2018
Insurance broker Simply Business ditches legacy MPLS for SD-WAN
Insurance business finds networking a breeze after ditching its unresponsive managed services provider and implementing VeloCloud’s latest software-defined wide area network technology Continue Reading
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News
03 Jan 2018
Nuffield Health hits peak performance after switching to SDN
The non-profit healthcare and fitness organisation has improved both its network and wider IT performance after switching over to SDN technology Continue Reading
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Feature
02 Jan 2018
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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E-Zine
12 Dec 2017
The 50 most influential people in UK IT 2017
In this week’s Computer Weekly, we reveal our annual list of the 50 most influential people in UK IT, and talk to this year’s winner – Mayank Prakash, chief digital and information officer at the Department for Work and Pensions – about the challenges and opportunities of digital government. Read the issue now. Continue Reading
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E-Zine
05 Dec 2017
What lessons can be learned from Britain’s smartest city?
In this week’s Computer Weekly, we visit Bristol, ranked as the UK’s top smart city, to find out what it’s learned and what’s coming next in the city’s technology plans. Our latest buyer’s guide examines the emerging area of software-defined wide area networks (SD-WAN). And we trace the evolution of open source as more organisations contribute code to the community. Read the issue now. Continue Reading
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News
04 Dec 2017
Australia-Singapore submarine cable connection cut again
The damage to the SEA-ME-WE3 cable took place more than 1,000 km from Singapore, affecting Australian internet users who can expect increased latency to Asian destinations Continue Reading
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News
10 Oct 2017
Belgian telco Proximus picks Cloudify to support NFV roll-out
Belgium’s largest telecoms operator Proximus will deploy a cloud-native orchestration platform to support its adoption of NFV services in the business Continue Reading
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News
02 Oct 2017
Peer-to-peer CDN improves customer experience for Equinix
Datacentre and colocation services provider Equinix cut page load times at its customer information resource library using a developing peer-to-peer model of content delivery networking Continue Reading
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News
28 Sep 2017
Large scale IoT deployments double in 12 months
Vodafone’s fifth annual look at the IoT market reveals that the percentage of companies with more than 50,000 connected devices has effectively doubled in the past year Continue Reading
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News
25 Sep 2017
FSA connects 220 abattoirs to fibre for food safety monitoring
Food Standards Agency picks Exponential-e to revitalise connectivity across 220 sites as it strives to improve operational efficiency and compliance processes Continue Reading
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News
14 Sep 2017
BT offers enterprise customers flexible bandwidth for peak usage
New element of BT IP Connect Global WAN service will enable businesses to dial their network capacity up and down at will Continue Reading
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News
06 Sep 2017
IoT networks a massive sales opportunity for operators, claims GSMA
Commercial initiatives around low power wide area network infrastructure will present mobile operators with a potential $1.8tn revenue opportunity over the next decade Continue Reading
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News
01 Sep 2017
Content delivery innovation improves user experience for e-tailer
WorldStores Group, the owner of a number of online home and lifestyle retail brands, has transformed its customer experience with enhanced content delivery capabilities from Instart Logic Continue Reading
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News
03 Aug 2017
Keeping Australia’s aeromedical service connected to the cloud
The Queensland section of the Royal Flying Doctor Service has improved its access to cloud apps without spending more on bandwidth Continue Reading
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News
19 Jun 2017
South African game reserve goes digital to save the rhino
Dimension Data and Cisco have teamed up to protect rhinos living on a private game reserve in South Africa with the latest networking and IoT sensor technology Continue Reading
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News
02 May 2017
Cisco buys SDN business Viptela
Cisco says its acquisition of supplier Viptela will enhance its own SDN functionality Continue Reading
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News
06 Apr 2017
New subsea cable to connect Australia and Southeast Asia
The Indigo submarine cable will provide additional capacity to mitigate disruptions caused by fibre cuts, as well as meet the growing demand for internet services in the region Continue Reading
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Feature
05 Apr 2017
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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Blog Post
08 Feb 2017
Load Balancing for security?
Load Balancing (LB), is now popping up on the corporate security agenda! LB is no longer just about managing traffic flows across enterprise routers and servers. In the age of the cloud and ... Continue Reading
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News
03 Feb 2017
CIO interview: Adam Gerrard, Yodel
Parcel delivery firm has seen significant business improvements from a digital transformation programme and replacement of legacy IT systems Continue Reading
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News
16 Jan 2017
Network overhaul speeds up business for motor racing venue
Rockingham Motor Speedway in Northamptonshire beefs up network infrastructure to support expansive business plans Continue Reading
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News
04 Jan 2017
Dubai-based Aramex optimises branch office connectivity
How global logistics firm streamlined its branch office operations in the Middle East Continue Reading
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News
23 Dec 2016
Top 10 networking stories of 2016
A look back at Computer Weekly’s most-read networking stories of 2016 Continue Reading
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News
05 Dec 2016
Top 10 ANZ enterprise IT stories of 2016
Here is a rundown of Computer Weekly’s most popular ANZ enterprise IT articles for 2016 Continue Reading
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E-Zine
20 Oct 2016
Reinventing Bahrain’s Kanoo Group through digital technology
In this quarter’s CW Middle East ezine, we feature the IT journeys of three companies in the region with detailed analysis of recent IT projects that were designed to support business transformation in a changing world. We hear how Bahrain-based conglomerate Kanoo Group is dealing with a company-wide digital transformation, Zahid Group’s biggest-ever IT investment, and how Rotana Hotels is centralising security. Continue Reading
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E-Zine
18 Oct 2016
Singapore aims to become a digital leader
In this week’s Computer Weekly, we find out how the city-state of Singapore is investing in skills and technology to become a leading digital nation – and what the UK could learn. We examine how to prevent legacy IT becoming a hindrance to digital transformation. And we look at the impact of controversial new tax rules on the UK’s IT contractor community. Read the issue now. Continue Reading
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Feature
13 Jul 2016
CIO Interview: Graeme Hackland, Williams Martini Racing
Williams Martini Racing CIO Graeme Hackland discusses network infrastructure, data analytics and the future for wearable tech and augmented reality in Formula 1 motor racing Continue Reading
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News
08 Jul 2016
McLaren-Honda rebuilds network platform on NTT foundations
McLaren-Honda Formula 1 team embarks on three-year technology partnership with NTT Communications Continue Reading
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News
17 Jun 2016
Euro Championship network traffic spike highlights OTT boom
The BBC and EE both reported massive spikes in network traffic during the England versus Wales clash at Euro 2016 Continue Reading
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Feature
01 Jun 2016
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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News
10 May 2016
Tel Aviv: A smart city where community engagement is the measure of success
Israel’s capital is using the latest technologies as a way of placing the needs of local citizens at the heart of regional government Continue Reading
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E-Zine
20 Apr 2016
CW Middle East – April to June 2016
The Middle East is undergoing great socio-political and economic change. While the economics of falling oil prices is driving business diversification in the region, the opening up of the Iranian economy looks set to boost demand. The IT industry is set to play a key role in the region's social and economic future. Continue Reading
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News
07 Apr 2016
CIO interview: Jean-Christophe Lalanne, CIO, Air France-KLM, on why WANs win business
Operating at locations around the world, the WAN is key to business success for airline Air France-KLM, says its global CIO, Jean-Christophe Lalanne Continue Reading
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News
06 Apr 2016
SSE Enterprise Telecoms connects customers over CityFibre network
SSE Enterprise Telecoms becomes the first customer on CityFibre’s recently acquired long-haul national fibre network Continue Reading
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News
08 Mar 2016
Broadband will reach 40% of Vietnam households by 2020, claims government
The Vietnamese government announces plans to increase access to broadband networks for its citizens, proposing a figure of 40% in four years Continue Reading
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News
17 Feb 2016
Middle East telecoms operators face up to IoT smart city challenges
As smart city initiatives spring up in the Middle East, telecoms operators contend with the strain of the internet of things (IoT) on networks Continue Reading
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News
14 Oct 2015
Low-power WANs overlooked for IoT connectivity, says Beecham
Beecham Research says machine-to-machine comms and the internet of things (IoT) will turn to low-power wide area networks (WANs) over mobile grids Continue Reading
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News
21 Sep 2015
Gigabit network is more than a fringe benefit for city of Edinburgh
As CityFibre begins a 150km fibre dig in Edinburgh, local businesses and the city council outline their objectives and plans for ultrafast broadband Continue Reading
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News
07 Sep 2015
Myanmar internet gets boost with content delivery network
Myanmar internet users will start benefiting from changes in the law that encourages foreign direct investment in communications infrastructures Continue Reading
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News
19 Aug 2015
O2’s self-optimising network will learn from customers
O2 upgrades its mobile network with features that learn from customer behaviour to optimise network coverage and performance Continue Reading
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News
02 Jul 2015
Metropolitan Police picks Innopsis to lead network procurement
London’s Metropolitan Police Service signs public-sector networking association Innopsis to lead engagement on network procurement Continue Reading
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E-Zine
16 Jun 2015
What's slowing down your network and how to fix it
In this week's Computer Weekly, network performance problems are a common occurrence – we look at the likely causes and the way to fix them. Our latest buyer's guide takes a focus on DevOps, the combining of agile operational and development processes. And we find out how Apache Spark can help with real-time big data analytics. Read the issue now. Continue Reading
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Feature
17 Apr 2015
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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News
09 Apr 2015
InfoVista buys Ipanema to boost application performance offer
Network management supplier InfoVista buys application and network performance firm Ipanema to realise software-defined WAN ambitions Continue Reading
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News
08 Apr 2015
Juniper Networks goes after finance market with switch-integrated compute
Juniper launches a compact compute-integrated network switch to boost performance of sensitive applications for financial institutions Continue Reading
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News
31 Mar 2015
Brecon Beacons National Park soups up staff comms with Unify
Brecon Beacons National Park Authority deploys Unify’s OpenScape voice technology to keep remote staff and home workers in touch Continue Reading
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News
09 Mar 2015
2015 IT priorities: SDN yet to prove itself, fear of network hacks growing
In Computer Weekly’s 2015 IT priorities study, software-defined networking is still behind management and monitoring as a networking priority Continue Reading
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Feature
06 Mar 2015
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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News
13 Jan 2015
N3 network outage knocks NHS users off internet
An internet gateway fault causes problems for users of the NHS N3 network Continue Reading
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News
18 Dec 2014
CIO interview: Mercedes AMG Petronas IT director on the need for speed in IT
When Matt Harris became IT director for F1 team Mercedes AMG Petronas in 2009, IT costs needed to be slashed Continue Reading
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News
17 Dec 2014
Technology needed to help ambulance services cope with increased demand
The future of the ambulance and emergencies services needs more investment in networking Continue Reading
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Feature
01 Dec 2014
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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News
28 Nov 2014
CGI secures communications between pilots and air traffic control
Satellite communications firm Inmarsat has outsourced the provision of security IT and services to CGI Continue Reading
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Feature
27 Nov 2014
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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News
25 Nov 2014
National Trust for Scotland overcomes legacy network challenge
The National Trust for Scotland has replaced a historical network infrastructure with a core service from Brocade Continue Reading
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News
11 Nov 2014
Juniper CEO Kheradpir resigns over misconduct allegations
Shaygan Kheradpir steps down from his role as CEO of Juniper Networks after less than a year in the post, after a customer negotiation went sour Continue Reading
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News
01 Sep 2014
Suppliers discuss Emergency Services Network with Home Office
Suppliers have attended an event held by the Home Office to discuss details of the new Emergency Services Network Continue Reading
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Photo Story
27 Aug 2014
Surrey makes strides in paperless policing
Surrey Police Force has been leading the way in paperless policing, with help from Airwave. Continue Reading
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News
05 Aug 2014
BT Business brings 4G to SMEs
BT Business has launched a range of plans for small businesses that include free access to 4G and unlimited BT Wi-Fi Continue Reading
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News
31 Jul 2014
IT needs to improve network infrastructure for future of retail
IT departments need to up their game and improve networks for the retail sector which is on the brink of massive technology change Continue Reading
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Feature
14 Jul 2014
CW buyer’s guide to enterprise app stores and self-service IT
Download this exclusive buyer's guide which assesses how businesses can go about setting up an enterprise app store and integrating it with IT service management. Continue Reading
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News
17 Jun 2014
A Computer Weekly buyer's guide to networks
Computer Weekly looks at an increasingly complex networking environment and offers advice for IT leaders on managing it in this 10 page Buyer's Guide. Continue Reading
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Photo Story
27 May 2014
Cisco Live! 18th-22nd May 2014
This week Cisco held its annual Cisco Live conference in its namesake, San Francisco Continue Reading
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News
19 May 2014
Zayo buys UK dark fibre provider Geo Networks
American bandwidth infrastructure newcomer Zayo adds more than 1,800 miles of national fibre across the UK following its acquisition of local player Geo Networks Continue Reading
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News
29 Apr 2014
Golder Associates plans global WAN
Engineering company Golder Associates is rolling out a wide area network (WAN) across its 180 global sites to optimise connectivity for its diverse and often remote locations Continue Reading
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News
10 Apr 2014
BT and Microsoft to offer secure fast lane to Azure cloud
Microsoft’s UK cloud chief hails service as critical step in supporting CEO Satya Nadella’s ambitious plans for global cloud dominance Continue Reading
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News
04 Apr 2014
RWE signs seven-year network deal with Vodafone to improve efficiency
Utility provider RWE has signed a seven year, multi-million pound contract to run its network, to reduce cost and gain greater efficiency Continue Reading
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Feature
03 Mar 2014
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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News
28 Feb 2014
Computer Weekly European User Awards for networking: 2014 winners
The winners have been announced for the Computer Weekly European User Awards for networking. See who made the top spots Continue Reading
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News
17 Feb 2014
NHS Scotland awards SWAN contract to Capita
Capita wins the £110m contract for the Scottish Wide Area Network project, while BT continues to seek damages for losing out Continue Reading
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News
12 Feb 2014
BT sues NHS Scotland for £20m over SWAN project
After losing its bid for the Scottish Wide Area Network project, the telecoms giant is suing the NHS National Services Scotland Continue Reading
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Photo Story
10 Feb 2014
IT Priorities Europe 2014 - networking
We pick out the headline graphs from our annual IT Priorities survey, showing what networking technologies are the most important to businesses in Europe Continue Reading
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News
14 Jan 2014
Tesco signs deal with Verizon for ‘single global network’
Tesco will link its network across 12 countries over a single infrastructure provided by Verizon Continue Reading
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Photo Story
23 Dec 2013
IT at the WWF Living Planet Centre
WWF’s Living Planet Centre is one of the greenest buildings in the UK and aims to demonstrate to the public using technology how it is possible for people to live in harmony with nature Continue Reading
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News
11 Nov 2013
WAN Speak Musings – Volume III
Analysts Clive Longbottom and Bob Tarzey discuss all things network related in this series of 11 short business focused articles. Continue Reading
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News
07 Oct 2013
Driving Standards Agency updates WAN with MDNX
The government agency has revamped its WAN solution to link its datacentre through the PSN network to its driving test centres across the UK Continue Reading
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E-Zine
01 Oct 2013
Data speeds Mercedes F1 around the world
In this issue of CW Europe read how Tata met the challenge of providing Lewis Hamilton’s F1 team with data connection speeds to match its cars. Continue Reading
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News
08 Aug 2013
Smart Grid and the Internet of Things
Rob McNamara, executive director of SmartGrid GB, tells the story behind the UK's Smart Meter project in this presentation. Continue Reading
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News
10 Jun 2013
National Fibre Strategies
Arthur D Little assess five strategic models for deploying national fibre optic telecommunications networks that have been implemented by countries around the globe. Continue Reading
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News
03 Jun 2013
WAN Speak Musings – Volume I
Analysts Clive Longbottom and Bob Tarzey discuss all things network related in this series of 12 short business focused articles. Continue Reading
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Photo Story
03 May 2013
Two approaches to WAN optimisation
The two main barriers to WAN optimisation are cost and complexity. We look at low-cost, simple to configure alternatives Continue Reading
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News
10 Apr 2013
Mott MacDonald rolls out unified communications
Global engineering firm Mott MacDonald signs Tata Communications for a five-year unified communications deal worth over $20m Continue Reading