Networking hardware
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News
11 Apr 2024
TIP creates user group to tap into neutral host business model
Trade association created to accelerate pace of innovation in worldwide mobile and fixed telecoms industries launches new chapter looking to address need for more efficient, less costly and sustainable infrastructure Continue Reading
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News
10 Apr 2024
Breakthrough may herald secure home quantum computing
An emerging approach to quantum security dubbed blind quantum computing may one day help spur mass adoption of quantum computing safely and securely, using technology that is already available today Continue Reading
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Feature
04 Apr 2013
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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Feature
07 Mar 2013
Wired vs wireless in the enterprise
What are the pros and cons of wired and wireless connectivity, and what does the future hold for the corporate environment? Continue Reading
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News
25 Feb 2013
Nokia Siemens Networks unveils Liquid Applications
New technology enables data-rich applications to be run from base stations, reducing latency in mobile networks Continue Reading
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News
07 Feb 2013
Interview: Phil Smith, CEO of Cisco UK & Ireland
Cisco's UK CEO talks about innovation, wireless vs wired and software defined networking at the company’s annual Cisco Live event in London Continue Reading
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News
21 Jan 2013
ZTE predicts major losses for 2012
Delayed projects and shrinking sales saw net profits plummet 240% at Chinese telecoms company ZTE in 2012 Continue Reading
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News
03 Jan 2013
Wi-Fi Alliance to merge with WiGig
The wireless technology will retain its WiGig name but the standard will be looked after by the Wi-Fi Alliance Continue Reading
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Feature
19 Dec 2012
Top 10 gadget reviews of 2012
Inspect-a-Gadget has been busy reviewing a range of gadgets over the past 12 months and it has been another big year in the world of tech 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
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
08 Nov 2012
British Airways deploys iTrinegy to test improved check-in
The British Airways network infrastructure is being emulated at its new testing centre using ITrinegy Continue Reading
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News
17 Oct 2012
ZTE targets local government for UK growth
Despite security controversy, Chinese firm ZTE’s UK head of sales tells Computer Weekly one of its first targets will be local government Continue Reading
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News
11 Oct 2012
Patchy uptake hinders Public Service Network roll-out
Key players involved in deploying the Public Service Network (PSN) say progress is being made, but different approaches are slowing it down Continue Reading
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News
08 Oct 2012
UK needs more ambition for fibre broadband strategy
With less than 1% of UK households served with fibre-to-the-home broadband, the FTTH Council calls on the government to be more ambitious with its schemes Continue Reading
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News
12 Sep 2012
Tesco signs £65m datacentre deal to drive online expansion
Tesco expects to cut several millions each year from its IT bill following a 15-year £65m datacentre deal with Sentrum Continue Reading
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News
06 Sep 2012
Interview: Dave Scammell, CEO of Sohonet
We speak to the head of Sohonet, a service provider built for the film and media industry in the centre of London Continue Reading
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News
05 Sep 2012
Irish environment department goes green with Polycom
Around 900 government workers will be able to use the unified communications system for video and content sharing Continue Reading
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News
31 Aug 2012
Enterprise wireless LAN sales jump 26% in Q2 2012
Q2 figures show businesses are investing in wireless networks despite the economic downturn, according to analyst organisation Dell’Oro Continue Reading
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News
24 Aug 2012
Enterprise network kit continues to boom in recession
New research from IDC shows revenues for both Ethernet switches and routers are growing regardless of the economic climate Continue Reading
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News
24 Aug 2012
Samsung to power 3’s 4G network
The company’s European network operations team will provide the LTE Radio Access Network and core infrastructure Continue Reading
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News
06 Aug 2012
Regulators must force banks to overhaul IT infrastructure
Regulators must force banks to overhaul complex IT infrastructures which risk causing further large-scale system outages, says IT trade body Intellect Continue Reading
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News
30 Jul 2012
Olympic Games 2012: Preparing for a mobile data deluge
How mobile operators and the Olympic Delivery Authority prepared for the huge demand for mobile traffic expected during London 2012 Continue Reading
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News
16 Jul 2012
Vodafone and 3 confirm Irish shared infrastructure partnership
Mobile operators Vodafone and 3 sign a deal to manage shared infrastructure in Ireland in a 50/50 joint venture Continue Reading
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Opinion
11 Jul 2012
The history of the next-generation firewall
Security expert Rik Ferguson explains how next-generation firewalls were developed and what protection they provide businesses. Continue Reading
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Opinion
09 Jul 2012
Tackling the challenges of the next-generation firewall
Security expert Brian Honan shares top tips on installing and maintaining a next-generation firewall Continue Reading
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Feature
02 Jul 2012
High-performance computing drives high-performance F1 cars to success
Jennifer Scott investigates how Formula 1 team Marussia uses a supercomputer to design and test its cars on a budget Continue Reading
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News
29 Jun 2012
KPMG 2012 Global Technology Innovation Survey
China and the US are most likely to come up with disruptive technology breakthroughs over the next four years, but Europe lags behind 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
23 May 2012
Vblocks revenues on track to hit $3bn in 2013
The tie-up between Cisco, EMC and VMware is ramping up revenues from its datacentre-in-a-box product Continue Reading
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News
10 May 2012
European economy dents Cisco forecast
The stormy outlook for the European economy leads the networking firm to predict a weak quarter Continue Reading
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News
02 May 2012
Supercomputers: prestige objects or crucial tools for science and industry ?
Professor Hans Werner Meuer, co-founder of the Top500 supercomputer list, presents a critical assessment of high performance computing technology and applications. Continue Reading
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News
22 Mar 2012
Gartner: Deploying iPads on the corporate network
Tim Zimmerman, Gartner research director offers some practical advice to organisations wanted to use iPads on their corporate wireless networks. Continue Reading
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News
14 Feb 2012
The mobile print enterprise
The consumerisaton of IT is accelerating the adoption of smartphones, tablets and other mobile devices in the workplace. 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
14 Dec 2011
IPV6 Transition – Why the rush ?
This report from Ovum warns that enterprises need to plan to move to the IPv6 internet addressing system even if they have IPv4 addresses available. Continue Reading
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News
12 Dec 2011
Cloud leaves many firewalls wanting – but could automation prove the silver bullet?
Most companies rely on firewalls, but the IT landscape is changing and so must approaches to security. Is there a silver bullet? Continue Reading
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News
24 Nov 2011
How Experian is retro-fitting its datacentre to boost efficiency
Experian's Fairham House datacentre in Nottingham uses blade servers, virtualisation and cold aisle containment to improve energy efficiency. Continue Reading
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News
27 Sep 2011
Power protection for the data centre
All the servers in the world are useless without electricity. And securing the supply of power has become a key challenge for data centre managers. Swinburne University faced this challenge in the solution design for their data centres. Continue Reading
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News
22 Sep 2011
BASF extends BT network contract
Chemical group BASF has signed a €200m deal with BT for networking 900 BASF sites in more than 80 countries. The contract includes the provision of IP telephony and local network services (managed LAN services) at 300 sites in North and South America as well as in Asia. Continue Reading
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News
20 Sep 2011
How to justify the business case for virtual desktop infrastructure licensing
Virtual desktop infrastructure (VDI) technology can cut energy bills, increase business agility and improve mobile working flexibility. But licensing cost and complexity can wipe off the financial savings of VDI deployment. Jenny Williams explores the labyrinth of VDI licensing. Continue Reading
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News
14 Sep 2011
Cisco halves sales forecast as CEO John Chambers eyes Huawei market share
Following Cisco Systems' warning it is to halve its sales forecast as it struggles with reduced demand and increased competition, CEO John Chambers said he intends to battle with Chinese network provider Huawei. Continue Reading
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News
13 Sep 2011
Openreach expands fibre to 114 more exchanges
BT Openreach has unveiled 114 exchanges that will be upgraded to deliver fibre broadband as part of its plan to deliver fibre to two-thirds of the UK by the end of 2015. Continue Reading
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News
08 Sep 2011
University challenge: using IT to improve services and reduce costs
Universities face a balancing act as they become increasingly expected to improve the experiences of more demanding students while making budgets go further, and IT is a critical tool in finding this balance. Continue Reading
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News
01 Sep 2011
Ofcom gives green light to use TV spectrum for rural broadband
Telecommunications regulator Ofcom has given the go-ahead for internet providers to use unused TV spectrum to deliver broadband to rural areas. Continue Reading
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News
24 Aug 2011
Durham University upgrades communications infrastructure and adopts IP telephony
Durham University is to upgrade its communications infrastructure after signing a deal with Siemens Enterprise Communications (SEC) which will see the university adopt IP telephony. Continue Reading
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News
03 Aug 2011
eBay boosts virtual servers with 100 terabytes of flash memory
Online auction site eBay has deployed more than 100 terabytes of flash memory to power its VMware virtual server infrastructure. The S-class flash storage from solid state disk provider Nimbus is believed to be among the world's largest consolidated deployments of network-attached flash storage for virtualisation. Continue Reading
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News
29 Jul 2011
BSkyB wins 174,000 new broadband subscribers
BSkyB has reported a surge in its broadband business in yearly results, taking its subscriber base to 711,000. Continue Reading
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News
27 Jul 2011
Virgin Media sees small drop in business sales, and loses 18,000 broadband users
Cable telecoms supplier Virgin Media has reported a small drop in business revenue for its second quarter, while the firm also revealed it has lost 18,000 broadband users... Continue Reading
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News
26 Jul 2011
UK fails to make world’s top 10 high-speed broadband countries - but Ireland scrapes in
The UK has failed to make it into the top 10 countries with the highest average broadband speed, but neighbouring Ireland scrapes in... Continue Reading
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News
25 Jul 2011
Virgin Media trials 1.5Gbps broadband at London's Silicon Roundabout
Virgin Media has rolled out broadband speeds of up to 1.5Gbps as part of a trial for businesses in the "Silicon Roundabout" area of London... Continue Reading
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News
06 Jul 2011
Ofcom UK broadband speed map shows wide areas of internet underinvestment
An interactive map of broadband speeds has revealed large sections of the UK need investment in internet connectivity. Continue Reading
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News
15 Jun 2011
Government to create market for personal identity data
The government is preparing to create a marketplace for citizens' personal data to be used for accessing online public services, according to documents that were issued to industry in preparation for the coalition's next-generation identity scheme. Continue Reading
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News
27 May 2011
UK government announces next wave of rural broadband deployment
Consumers and businesses in Wiltshire, Norfolk, Devon and Somerset are to benefit from the next phase of the UK government's drive to roll out superfast broadband connections to rural areas. Continue Reading
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Feature
19 May 2011
Buyer's Guide: HP's Intelligent Resilient Framework (IRF) put to the test
In the world of datacentres and large-scale enterprise networks there has always been some form of perceived trade-off between performance and resilience. Building in resilience is absolutely essential of course, but it has historically affected service and application ability when brought to play. Continue Reading
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News
12 May 2011
Government urges councils to accelerate superfast broadband roll-out
The government is calling on local authorities to accelerate broadband roll-out to help it deliver superfast broadband services to 90% of homes and business by 2015. Continue Reading
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News
03 May 2011
Cloud computing: How to avoid a network bottleneck
Cloud computing can put a huge load on a business's network. Organisations need to ensure network access from the user's browser on the local area network (LAN), to a cloud-based datacentre across on the public internet are fit for purpose. Continue Reading
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News
15 Apr 2011
Computer Weekly marks the end of an era as a new one begins
The first issue of Computer Weekly magazine in 1966 marked the start of an era in the UK IT industry - the first ever weekly technology publication. This is the story of how it all began. Continue Reading
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News
13 Apr 2011
Building an Olympics network
Preparation is clearly the key to Olympic success, as players on 27 July 2012 will see years of finely honed practice condensed into one gruelling fortnight Continue Reading
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News
11 Apr 2011
Manageability issues impede adoption of virtualisation
Virtual infrastructure management challenges are hindering the adoption of virtualisation within businesses, according to research. Continue Reading
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News
30 Mar 2011
All for one fibre, one fibre for all, says ECTA
Countries should separate the provision of new fibre networks from their operation, executives from telcos struggling to enter new national markets told the European Commission and major banks on Tuesday. Continue Reading
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News
11 Mar 2011
Rural broadband fund triggers technology tussle
News that the government may be giving serious thought to a "last mile first" approach when it comes to spending public money on broadband projects emerged this week to a cautious response from industry. Continue Reading
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News
25 Feb 2011
Intel rolls out high speed cable 'Thunderbolt'
Intel has rolled out a high-speed PC connection technology named Thunderbolt, in collaboration with Apple. Continue Reading
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News
03 Feb 2011
Every IPv4 address is now allocated and could run out within weeks
It's official: the IPv4-based internet is full, or at least it will be within a few weeks Continue Reading
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News
27 Jan 2011
Sky buys The Cloud
BSkyB has confirmed plans to acquire UK Wi-Fi network provider The Cloud. The deal allows the broadcaster access to 5,000 public wireless hotspots Continue Reading
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News
26 Jan 2011
Virgin supplies London schools with 10Mbps fibre optic broadband
Virgin Media's business division is to supply a managed fibre optic network to London's Grid for Learning that will replace a broadband network supplied by Symmetrix, a Capita company. Continue Reading
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News
21 Jan 2011
Rackspace launches system administrator app
Rackspace has launched an app that allows a CIO or system administrator to dial up or take down servers and storage moment by moment. Continue Reading
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News
17 Jan 2011
Babcock outsources next-gen network to C&W Worldwide
UK-based global engineering firm Babcock has hired Cable&Wireless Worldwide as its sole telecoms supplier for the next three years to consolidate Babcock's legacy network estate and connect its 250 UK and international sites Continue Reading
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News
14 Jan 2011
Government wants hard evidence before changing fibre tax
The government wants concrete evidence that the business rates tax on lit fibres - the so-called fibre tax - unduly hampers network investment before it considers reviewing the system Continue Reading
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News
11 Jan 2011
Cambridge village competes with South Korea on broadband speeds
Residents of Broughton have become among the first UK consumers to get access to 1Gbps broadband speeds Continue Reading
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News
05 Jan 2011
BCS CEO David Clarke talks about the future of the IT industry
David Clarke, CEO of the chartered institute of computing the BCS, talks to Computer Weekly about being awarded an MBE, the future of the IT profession and tackling a membership revolt against his leadership last year. Continue Reading
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Photo Story
10 Nov 2010
Unified Comms for the smaller business
Bob Tarzey from Quocirca looks at how smaller businesses can benefit from deploying unified communications Continue Reading
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Photo Story
30 Jul 2010
Intel Silicon Photonics
Intel steps up its interest in using optical fibres for high speed interconnects in processor-based systems, developing a prototype silicon-based semiconductor laser to support 50Gbit/s optical links in computers. Continue Reading
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Photo Story
30 Jun 2010
Business case for the Connected Enterprise
Clive Longbottom, founder of analyst house, Quocirca, asssses the business benefits of extending the corporate network to support collaborative applications. Continue Reading
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Photo Story
18 May 2010
European Space Agency gets IP Wan to handle satellite images
The European Space Agency is using an IP wide area network from Interoute to link up its 13 sites with bandwidth of between 1.5Mbps and 500Mbps. This picture gallery shows examples of the satellite images stored and secured on the network. Continue Reading
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Photo Story
10 May 2010
NHS North Somerset PCT revamps telecoms
NHS North Somerset PCT improves communication at its new health centre with a flexible communications system supplier by Virgin Media Business. Continue Reading
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Photo Story
27 Apr 2010
Photos: Avatar Tree of Life in Hyde Park
Visitors to Hyde Park were greeted with a high-tech model of the Tree of Souls from James Cameron’s film Avatar last weekend. Continue Reading
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Photo Story
08 Mar 2010
Photos: The role of technology in the Chile aid effort
When a natural disaster strikes, one of the first things to go down is the communications network. These pictures illustrate how technology is helping in the aid effort. Continue Reading
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Photo Story
30 Nov 2009
Top 10 UK locations for broadband speed
Here are the top 10 UK towns and cities in terms of average broadband speeds, according to Top10-broadband.co.uk. Continue Reading
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Photo Story
27 Jul 2009
Photos: IT saving lives in Iraqi warzone
Nearly six and a half years ago, IT engineers were among the first of the armed forces to arrive in Iraq when the war started. This month they will be some of the last to leave, after spending several months winding down and collapsing the information systems that so many people’s lives depended on during fighting. Continue Reading
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News
19 May 2008
Norwich Union signs £300m deal with Cable & Wireless
Aviva Insurance Group, which owns Norwich Union, has signed a six-year IT outsourcing contract worth £300m with Cable & Wireless.
The company will...
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Blog Post
18 Apr 2008
Career management: How to get headhunted
Following my interview with Microsoft COO Kevin Turner about how IT staff can reach the top and earn more, we've had a couple of e-mails on how to get headhunted. If there is a single watchword for ... Continue Reading
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News
15 Apr 2008
EDITORIAL: It's time for a Net Neutrality debate
Australia should sort out its position on Net Neutrality before the National Broadband Network is built, not afterwards, writes TechTarget ANZ Editor Simon Sharwood. Continue Reading
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Feature
06 Nov 2007
Integrating San and Nas
Sas and Nas systems are very different types of storage, with different features that serve different business needs. Here are eight best practices for integrating San and Nas. Continue Reading
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News
06 Nov 2007
Users leaving Fibre Channel for iSCSI Sans find pros, cons
Users who recently updated aging Fibre Channel equipment with new iSCSI San products have found ease of use can be a double-edged sword. Continue Reading
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News
06 Nov 2007
Adaptec reports losses
Adaptec's revenue was down year over year, as well as sequentially; DataDirect says the InfiniBand business is booming. Continue Reading
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News
01 Nov 2007
ISCSI storage gets performance makeover
Suppliers, including Ibrix, Mellanox, Alacritech and EqualLogic, are offering juiced-up new iSCSI configurations, while 3PAR, CipherMax and NeoScale boost data security products. Continue Reading
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News
30 Oct 2007
EMC's Tucci vows to keep up with new features
EMC CEO says storage giant is widening its technology net to match innovations of smaller competitors. Continue Reading
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News
28 Oct 2007
NetApp releases $3K iSCSI SAN
NetApp pushes further down-market with the release of the S300, the latest SMB iSCSI SAN in its StoreVault line. Continue Reading
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News
23 Oct 2007
Product Roundup: ISCSI
Here's a look at some of the vendors and products that make up the iSCSI market. Continue Reading
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News
21 Oct 2007
Fibre Channel over Ethernet takes its next step
At Storage Networking World, QLogic, NetApp and startup Nuova demo Fibre Channel over Ethernet, but the race to 10 Gigabit Ethernet is far from over. Continue Reading
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News
14 Oct 2007
SNW Preview: Data protection makes a stand
Led by EMC's integration of data deduplication and CDP into its backup software, data protection products are prominent at Storage Networking World. Continue Reading
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News
14 Oct 2007
LSI moves to iSCSI arrays
All of LSI's products will support iSCSI connectivity, but its higher end arrays will have to wait for native support. Continue Reading
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Feature
10 Oct 2007
Checklist for purchasing hardware-based encryption
Encryption appliances sit inline on a network and use specially designed electronics to encrypt data at line speeds, essentially eliminating the performance penalty imposed by encryption software running on a general server. While software-based encryption is typically handled as a specific event or process (e.g., encrypting data during a backup process), appliance-based encryption normally can handle any quantity of data in flight. Continue Reading
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News
09 Oct 2007
Switch upgrades and replacements
In this chapter of our guide to SAN expansion best practices, you'll learn about the physical limitations of switches, how to architect the switching infrastructure and how to find opportunities to deploy ISCSI. Continue Reading
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News
04 Oct 2007
Dot Hill plots iSCSI, RAID 6 and midrange SANs
Money-losing vendor chases new OEM business with plans for IP SANS, better data protection and new midrange system. Continue Reading
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Feature
01 Oct 2007
San availability and reliability
This chapter outlines some of the techniques and tactics used to achieve high availability and redundancy in a San (FC or iSCSI). These can include port aggregation, trunking, and failover. Continue Reading
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Feature
23 Sep 2007
Storage session downloads: infrastructure track
This track looks at San and Nas issues, virtualization, distance demands, remote offices and how to build out systems. Continue Reading
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News
09 Sep 2007
NetApp, HDS tout scaled-down disk arrays
New offerings are meant to take advantage of storage growth in the midmarket, but experts say the products will still probably appeal most to existing high-end users. Continue Reading
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News
09 Sep 2007
Virtual appliance lets users convert DAS to iSCSI San
LeftHand Networks has released an edition of its SaniQ iSCSI San software that will convert locally attached disc to networked storage. Continue Reading
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News
06 Sep 2007
IDC: High-end storage stalls in second quarter
IDC reports a lull in high-end enterprise spending in its quarterly disk tracker, with new growth lower in the market; Seagate plans encrypted 1 TB disk drive for PCs. Continue Reading