Network software
Network software is the enabling technology that makes IT systems work together. Internet protocol (IP) has become the common networking language for global communications, and the move to IPv6 is going to be a big issue for every organisation. We examine the latest trends and technologies, from Ethernet to wireless, and network application such as MPLS and video conferencing.
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News
07 Jan 2025
How StarHub is tapping OpenShift in its cloud strategy
StarHub is harnessing Red Hat OpenShift to power its hybrid multi-cloud platform, balancing control over critical infrastructure with the scalability and flexibility of public cloud Continue Reading
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News
04 Nov 2024
How AI is impacting global connectivity
Jürgen Hatheier, international CTO of Ciena, discusses the role of connectivity in the age of artificial intelligence and how the company is helping service providers navigate this transformative period Continue Reading
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E-Zine
01 Mar 2016
Protecting the UK from cyber attacks
In this week’s Computer Weekly, we talk to the National Crime Agency’s top cyber cop, Sarah Goodall, about how the police are tackling IT security threats against the country through global collaborations. We ask CIOs for their tips on building an IT strategy for the digital age. And we review the big six storage suppliers’ plans for all-flash arrays. Read the issue now. 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
15 Feb 2016
Telstra is transforming Australian IT infrastructure
Telco is transforming its IT operation to make better use of the cloud, data and application programming interfaces 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
16 Aug 2015
Mobile phone users at risk as hackers bug and track victims
An investigation by Australian TV show 60 Minutes demonstrates how hackers based thousands of miles away in Germany were able to record the calls of an Australian senator and track his movements Continue Reading
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News
29 Jun 2015
Cisco launches IoT System for enterprise and smart cities
Cisco unveils 15 products to address the growing complexity of internet of things deployments Continue Reading
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News
26 Jun 2015
Computer Weekly European User Awards 2015 winners revealed
The winners have been announced for the Computer Weekly European User Awards 2015. See who made the top spots Continue Reading
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News
18 Jun 2015
MoD kick-starts procurement for new armed forces tactical communications system
The Ministry wants to replace aging Bowman Communications system with cutting edge networking kit by 2026 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
20 Mar 2015
Home devices threaten enterprise data security, warn researchers
Poor or lacking security on ADSL routers and other devices used by teleworkers a threat to global enterprise information security 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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E-Zine
01 Dec 2014
The future of networking
In this week's Computer Weekly, our latest buyer's guide looks at emerging networking technologies and assesses their impact on IT infrastructure. After Microsoft's major Azure outage, we look at the resilience of the public cloud. And we discuss the future of banking technology with the CIO of HSBC's investment banking arm. Read the issue now. 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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E-Zine
24 Nov 2014
Networking keeps Heathrow flying high
In this week’s Computer Weekly, we go behind the scenes at Heathrow Airport’s new Terminal 2 to see the innovative network supporting operations. We visit the secret location of AT&T’s global internet disaster recovery centre. And we assess the risks for HM Revenue & Customs in moving off its IT outsourcing mega-deal. Read the issue now. 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
15 Aug 2014
Nike builds datacentre cloud and network infrastructure
Nike is creating a scalable next-generation datacentre cloud and retail network infrastructure using Juniper's MetaFabric architecture Continue Reading
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E-Zine
11 Aug 2014
The rise of home automation
In this week’s Computer Weekly, we look at the latest developments in smart home technology and the opportunities it presents for businesses. Our new buyer’s guide examines the options for setting up an enterprise app store. And we find out how in-store tracking technology could improve the retail experience for shoppers. Read the issue now. Continue Reading
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News
07 Aug 2014
Manchester has the second largest Wi-Fi network in the UK
The city of Manchester is now home to the second largest Wi-Fi network in the country as it completes a network extension 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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News
10 Jun 2014
Facebook shares lessons learnt from deploying Raid in HDFS clusters
Facebook deployed Raid in large HDFS clusters to increase capacity and reduce data replication, but it faced many challenges Continue Reading
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News
02 Jun 2014
Queen Mary University to offer networking crash course for ICT students
Queen Mary University of London to pilot a four-day network training and certification course Continue Reading
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E-Zine
27 May 2014
Targeting the digital customer
In this week’s Computer Weekly, we go behind the scenes of John Lewis’s £40m e-commerce transformation plan to find out how to target the digital customer. Starbucks’ European CIO talks about the coffee chain’s IT strategy. And we evaluate three big suppliers’ plans for virtualised networking. Read the issue now. 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
20 May 2014
Shell thinks technology first in preparation for internet of everything
Shell is reshaping its business to think technology first as it uses the internet of everything to change its business processes Continue Reading
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E-Zine
19 May 2014
The future of networks
In this week’s Computer Weekly, we look how IT and networking departments are addressing demand for apps, bandwidth and services. Virtualisation technology is being used to consolidate multiple network equipment types onto industry-standard high-volume servers, switches and storage. Network functions are implemented in software that can run on a range of industry-standard bare-metal server hardware. Continue Reading
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News
18 May 2014
Cisco CTO tells women "there is no such thing as work-life balance”
Cisco’s chief technology officer, Padmasree Warrior, said there is “no such thing as a work-life balance”, but instead she integrates the two Continue Reading
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News
14 May 2014
Can Tech City deliver reliable fast internet for startup businesses?
Technology companies based in London’s Tech City are struggling to access high-speed fibre optic broadband, which is dramatically affecting the success their businesses. Continue Reading
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News
07 May 2014
UK helping US military build intelligence software for drone targeting
The UK has been helping the US military build software to share intelligence for weapons such as drones for the past 14 years Continue Reading
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E-Zine
06 May 2014
The problems of legacy IT in banking
In this week’s Computer Weekly, as problems caused by legacy IT in banks become increasingly critical, we assess the difficulties in updating banking systems. After the Windows XP support issues – we look at a similar problem facing Oracle users. And we take an in-depth look at managing corporate networks to enable mobile IT. Read the issue now. Continue Reading
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News
02 May 2014
Analysis: How the UK connects to the US global drone network
A single acronym in a US defence contract provided the clue that established the role of the UK’s telecoms infrastructure in US drone flights Continue Reading
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News
02 May 2014
UK telecoms infrastructure used to support controversial US drone operations
The UK’s telecommunications infrastructure is being used as part of a global defence network the US government uses for drone operations Continue Reading
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News
29 Apr 2014
Nokia appoints Rajeev Suri as president and CEO
Following the completion of Microsoft’s acquisition of Nokia’s handset business earlier this week, Nokia has appointed Rajeev Suri as president and CEO of Nokia Continue Reading
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News
25 Apr 2014
Bringing System Management to Messaging & Collaboration
The fast growing interaction between email, collaboration and social media is creating new management pressures. Analysts Bernt Ostergaard and Clive Longbottom offer answers in this paper from Quocirca. Continue Reading
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News
11 Apr 2014
Endless aisle solution helps Crocs cope with small retail space
Footwear retailer Crocs has implemented an endless aisle solution in its 200-plus stores in the US which helps overcome small store space Continue Reading
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News
10 Apr 2014
Cisco identifies five sectors to benefit from IoE
Healthcare, retail, transport, energy and manufacturing are likely to benefit first from the internet of everything Continue Reading
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News
03 Apr 2014
Why have organisations failed to make PSN compliance deadline?
A number of organisations have failed to meet the PSN security compliance deadline despite the threat of being cut off from critical services Continue Reading
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E-Zine
03 Mar 2014
How IT brings aid to refugees
In this week’s Computer Weekly, we talk to the CIO at the UN High Commission for Refugees about the vital role that technology plays in supporting its aid programmes. We hear from IT leaders who are ditching BlackBerry – but moving to Windows Phone instead. And we look at how to choose the best hybrid cloud provider. Read the issue now. 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
24 Feb 2014
Operators preventing dual SIM handsets
Acer claims that although its new handset offers dual SIM capabilities for the business user, mobile operators will stop the feature coming to market to protect revenues Continue Reading
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News
21 Feb 2014
PSN gets encryption for higher security levels
An encryption service has been announced by the Cabinet Office which will enable public sector staff to share information at the IL3 security level over the Public Services Network (PSN) 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
24 Jan 2014
Cloud to drive Cisco Indian mid-market growth in 2014
Cisco aims for growth in India by targeting the rising mid-market as 65% of India’s currently under-served mid-market firms plan to get more from their networks Continue Reading
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News
20 Jan 2014
Special Report on Cisco
This special nine-page report from Computer Weekly, updated for 2014, analyses the challenges facing Cisco, its financial performance, the services it offers, its place in the IT market and its future strategy. Continue Reading
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Photo Story
17 Jan 2014
Top IT priorities for 2014 in Europe
Exclusive Computer Weekly research showing how IT decision makers are spending their 2014 budgets. 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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News
14 Jan 2014
Post Office seeks contractors for network and back-office work
The Post Office is looking for IT services firms to provide back-office IT applications and networking technologies in contracts worth hundreds of millions of pounds Continue Reading
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News
06 Jan 2014
Samsung launches Smart Home ecosystem to connect home devices
Samsung has launched a connected home ecosystem at the Consumer Electronics Show (CES) in Las Vegas 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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E-Zine
16 Dec 2013
Can BlackBerry restore its business appeal?
In this week’s issue of Computer Weekly, we examine whether former Sybase chief, John Chen, will be able to stem the decline of BlackBerry and reinvent the the smartphone maker as a software business for the “bring your own device” (BYOD) era. Our buyer’s guide to the internet of things concludes with a look at how universal connectivity will yield insights in fields as diverse as aviation and hospitality. And we analyse Google’s attempts to compete with Amazon Web Services in public cloud. Continue Reading
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E-Zine
18 Nov 2013
Software defined networking explodes
In this week’s Computer Weekly, we look at how startups are stimulating the networking market and how the public sector is facing up to BYOD hurdles. Experience contributor Adrian Bridgwater also brings you our Buyer’s Guide to testing and code quality before we assess video and voice communication options in web browsers. 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
26 Sep 2013
MPs slam BT's rural broadband tactics
MPs have slammed BT's business practices in the roll-out of rural and superfast broadband Continue Reading
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Feature
19 Sep 2013
A guide to WebRTC
Real-time communications standards aim to help more users speak with ease over the internet. Computer Weekly looks at how the systems work Continue Reading
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News
28 Aug 2013
VMware announces first Nicira-based SDN product
VMware takes its first steps into the networking market following its acquisition of the software defined networking firm Nicira. Continue Reading
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News
28 Aug 2013
Bet365 improves latency and peering by updating network infrastructure
Online gambling site Bet365 upgraded its network and improved its latency to deliver a fast, smooth and reliable experience to its customers Continue Reading
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E-Zine
27 Aug 2013
The internet of things – the devices are taking over
In this week's Computer Weekly, we look at how the internet will soon be dominated by machines and sensors, rather than people, and examine the challenges posed by the internet of things. We also look at how to protect an organisation’s data assets from security breaches. And how will SAP’s cloud and in-memory expansion affect existing customers? Read the issue now. Continue Reading
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Feature
16 Aug 2013
VPNs: The past, present and future
We give you a rundown of all you need to know about virtual private networks and how the cloud is changing their future 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
28 Jun 2013
Datacentres must be tuned to the application in the mobile-cloud era: Cisco
Cloud, big data and mobile applications are challenging the traditional datacentre infrastructure, says Cisco 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
07 Jun 2013
Users’ top datacentre pain points
Storage, network bandwidth, cost and scalability are among the biggest datacentre concerns, say users at Dell Enterprise Forum US 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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News
24 May 2013
BT and Intel invest in lab to research into future cities and telecoms technologies
A research laboratory has been launched by BT and Intel to develop networking technologies and smart city capabilities. Continue Reading
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News
30 Apr 2013
Case study: The DANTE link for Euro academics
The best technology innovation winners of Computer Weekly’s European User Awards for Networking on how DANTE brings together researchers from far and wide with Infinera solutions Continue Reading
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News
08 Apr 2013
Vendors form OpenDaylight Project for SDN
Networking industry's big names form OpenDaylight Project - an open source framework for SDN - under Linux Foundation’s umbrella Continue Reading
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News
08 Apr 2013
CW Buyer's Guide: Software-defined networking
Computer Weekly looks at how SDN can give IT administrators greater control over the network infrastructure and make it more flexible and agile part of the business. Continue Reading
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Feature
25 Mar 2013
The history of OpenFlow
Computer Weekly takes a look back at the beginnings of the software-defined networking protocol and the technology behind it Continue Reading
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News
15 Feb 2013
IT budgets to grow in 2013 as economy bumps along
UK IT departments are planning to spend more on IT in 2013 despite the downturn, a worldwide survey of IT managers has revealed Continue Reading
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News
01 Feb 2013
Computer Weekly User Awards
The deadline for the Computer Weekly European User Awards for Networking has been extended to 8th February. Get the recognition you deserve! Continue Reading
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News
20 Dec 2012
Essex County Council signs £81m PSN deal
Essex County Council has signed a £81m network and telephony deal to introduce a Public Services Network (PSN) across its 200,000 users Continue Reading
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News
06 Dec 2012
Emulex buys Endace for $130m
Networking company Emulex hopes to boost its performance management skills by acquiring Endace Continue Reading
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News
19 Nov 2012
Why Cisco chooses acquisition over R&D
As networking giant Cisco buys its ninth company in less than a year, Computer Weekly asks, why the focus on acquisitions? Continue Reading
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News
16 Nov 2012
WiFox claims 700% boost in Wi-Fi performance
New software created by researchers at North Carolina State University claims to boost performance of Wi-Fi by up to 700% Continue Reading
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News
14 Nov 2012
Cisco profits jump 18% thanks to datacentre strategy
Cisco reports an 18% rise in profits, hitting $2.1bn for the first quarter of its fiscal year 2013, on the back of its integrated datacentre systems Continue Reading
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News
07 Nov 2012
Apple loses patent case to VirnetX
Apple has been ordered to pay $368m in damages to VirnetX after a court ruled it had infringed on two of the software firm’s patents Continue Reading
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News
05 Oct 2012
Cisco acquires vCider
Cisco has acquired vCider, a provider of virtual network overlay technology to boost its cloud strategy and SDN capabilities Continue Reading
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News
13 Jul 2012
Special Report on Cisco
This special seven-page report from Computer Weekly analyses the challenges facing Cisco, its financial performance, the services it offers, its place in the IT market and its future strategy. Continue Reading
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News
18 Jun 2012
Asian scientists call for government action on supercomputers
Scientists in India, China, Japan, Korea and India have called on their governments to collaborate on supercomputer technology Continue Reading
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News
05 Jun 2012
Cisco updates ASR 5500 series for 4G networks
Cisco's updated ASR 5500 series aims to help businesses with increasing mobile traffic moving across networks as 4G looms Continue Reading
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News
01 Jun 2012
Cambridgeshire launches PSN to cut £1m per year
Cambridgeshire County Council will save £1m per year with the launch of its public services network (PSN) Continue Reading
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News
02 May 2012
Five trends that will affect your cloud strategy
Businesses need to keep a close eye on the evolution of cloud based services to avoid wasting money and missing out on business opportunities. Continue Reading
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News
23 Apr 2012
John Lewis pilots virtual fashion mirrors
John Lewis is using augmented reality to enable customers to try clothes on virtually, as part of its multichannel offering. Continue Reading
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News
16 Mar 2012
Cisco buys UK video company NDS for $5bn
Cisco is paying $5bn for NDS, a UK company which specialises in securing subscription TV services Continue Reading
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News
13 Mar 2012
CW Buyer's Guide: Server Virtualisation
This Computer Weekly buyer’s guide to server virtualisation looks at the potential barriers to successful virtualisation and how they can be overcome. Continue Reading
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News
29 Feb 2012
Does the PSN need to happen before the cloud?
The deployment of public services networks (PSN) will need to happen before widespread uptake of CloudStore services occur, IT heads said at a roundtable meeting. Continue Reading
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News
16 Feb 2012
Cisco wants EU to reconsider Microsoft Skype deal
Cisco is calling on European Union authorities to reconsider the unconditional approval of Microsoft’s $8.5bn acquisition of Skype. Continue Reading
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Feature
14 Feb 2012
Buyer's Guide: How to prepare your organisation for IPv6
The switch to IPv6 – on 6 June – shows just how imminent the transition from IPv4 to IPv6 is. Is your organisation ready? Continue Reading
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News
09 Feb 2012
Cisco back on acquisition trail after record quarter
Cisco Systems has reported record revenues of $11.5bn for the second fiscal quarter that ended 28 January 2012, up 11% on the year-ago quarter, and profits of $2.6bn or 47 cents a share, up 27%. Continue Reading
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News
06 Feb 2012
Buyer's Guide: Optimising networks for cloud computing and virtualisation
This six-page Computer Weekly Buyer's Guide to cloud networking highlights the factors CIOs need to consider for their networking strategies. Continue Reading
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News
02 Feb 2012
Cisco unveils product consolidation plan
Cisco has unveiled details of the product line consolidation it hopes will turn around the company after its struggles with poor financial performance. Continue Reading
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News
05 Jan 2012
Gartner: Enterprise software spending to rise by 6.4% in 2012
For 2012, Gartner expects telecommunications equipment and enterprise software to see the biggest growth in spite of the looming recession. Continue Reading