Networking hardware

Facebook authentication - Like?

As Cisco teams up with Facebook to offer authentication for public Wi-Fi, is this option safe for businesses? Continue Reading

By

• Steve Evans

CW Special Report on Dell

This 11 page special report, independently written by Computer Weekly, gives you the facts on Dell, its strategy in 2013, products and services and financial performance. Continue Reading

Technology Industry Survey 2014

From CTOs to software developers, architects to entrepreneurs, this report captures the opinions of people at the forefront of shaping our industry. Continue Reading

Scottish Government pilots Windows 8 tablets to improve services

The Scottish government is piloting how Windows 8 could be used to improve citizen relationship Continue Reading

By

• Clare McDonald, Business Editor

Case study: Sky Broadband looks to scale with Cisco

Sky Broadband ISP chooses Cisco’s new Network Convergence System (NCS) to meet the demand of its growing customer base Continue Reading

By

• Jennifer Scott, TechTarget

Make a high-performance computing and high-availability datacentre

High performance computing and high availability systems are no longer limited to engineers and scientists. But is your datacentre ready? Continue Reading

By

• Clive Longbottom

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

By

• Jennifer Scott, TechTarget

EE hit by weekend of outages

Mobile operator EE confirms issues on its network but keeps quiet about the causes Continue Reading

By

• Jennifer Scott, TechTarget

What does the Public Accounts Committee want from BDUK?

MPs slammed the BDUK broadband process for making it too easy for BT. But how to rectify the situation? We take an in-depth look at the report Continue Reading

By

• Jennifer Scott, TechTarget

How Capgemini keeps its Merlin datacentre green and energy-efficient

Capgemini's Swindon-based Merlin datacentre is one of the most energy-efficient in the world. But what makes it green? Continue Reading

By

• Archana Venkatraman, Datacentre Editor

How networks and data win Formula One races for Mercedes AMG Petronas

Tata Communications joins the Mercedes AMG Petronas Formula One team to bring speedy connectivity worthy of its cars Continue Reading

By

• Jennifer Scott, TechTarget

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

By

• Jennifer Scott, TechTarget

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

By

• Archana Venkatraman, Datacentre Editor

BT to shut down dial-up in September

BT tempts its customers over to broadband services, although also offers PlusNet narrowband alternative for those outside of its footprint Continue Reading

By

• Jennifer Scott, TechTarget

Multimillion-pound broadband project axed in Yorkshire

Despite millions of taxpayer’s pounds sunk into the Digital Region project in South Yorkshire, the councils involved decide to drop it to save £12.5m Continue Reading

By

• Jennifer Scott, TechTarget

British Airways unveils its new Airbus A380

The new addition to the BA fleet - the Airbus A380 Continue Reading

By

• Caroline Baldwin, Freelance editor and journalist

The Future Is Here: A New Industrial Revolution

London’s Design Museum is housing an exhibition on the future of manufacturing Continue Reading

By

• Caroline Baldwin, Freelance editor and journalist

Emulex shakes up leadership with Q4 still unclear

Current Emulex CEO James McCluney becomes chairman of the board as COO Jeffrey Benck takes his place Continue Reading

By

• Jennifer Scott, TechTarget

National broadband projects key to UN goals

The Broadband Commission claims national projects are the best way to ensure the benefits of the internet are enjoyed by all Continue Reading

By

• Jennifer Scott, TechTarget

O2 extends 4G backhaul with Virgin Media Business

Mobile operator O2 will use Virgin Media Business’s superfast fibre network to bring capacity for its 4G roll-out later in 2013 Continue Reading

By

• Jennifer Scott, TechTarget

Ofcom proposes cuts to wholesale broadband charges

The telecoms regulator wants to reduce the wholesale price BT charges to smaller ISPs, which it hopes will lead to price drops for broadband and landline packages Continue Reading

By

• Jennifer Scott, TechTarget

How to monitor and improve the health of your datacentre

Any datacentre manager looking to support the business should take an end-to-end systems management approach to keep the datacentre in shape Continue Reading

By

• Clive Longbottom

CW Buyer's Guide: Client Computing

Computer Weekly looks at Windows 8 and the complexities of mobile working, the benefits to the business of an enhanced user experience and the shift from the 9-to-5 office desk to IT delivered over a variety of devices, anytime, anywhere. Continue Reading

Sweating your datacentre’s IT assets - is it a good idea?

Amid economic uncertainties, businesses want to get more from existing IT assets. But does it make sense from an IT point of view? Continue Reading

By

• Clive Longbottom

Wireless charging: The story so far...

Rupert Goodwins looks into the technology behind wireless charging and whether it is good enough yet for wider adoption Continue Reading

By

• Rupert Goodwins

Rare Apple 1 computer goes under the hammer

A rare and original Apple 1 Computer from 1976 will be auctioned off this month. Less than 50 are estimated to still be in circulation, with only six fully functional. The first computer to offer a complete motherboard was a revolution to home computing and changed the way people interacted with the technology forever. Continue Reading

By

• Caroline Baldwin, Freelance editor and journalist

Case Study: Brent Council cuts costs with mobile tech

Brent Council implements mobile technology to cut costs and involve more staff in the future running of the organisation Continue Reading

O2 hires BT for 4G backhaul

Mobile operator O2 has signed a 10-year contract with BT to build a new high-capacity network for 4G services Continue Reading

By

• Jennifer Scott, TechTarget

Case study: London's Olympic network from BT

After receiving an honourable mention in the European user awards for networking, Computer Weekly looks at the challenge of rolling out the network for the London Olympic Games in 2012 Continue Reading

By

• Jennifer Scott, TechTarget

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

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

By

• Manek Dubash

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

By

• Steve Evans

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

By

• Jennifer Scott, TechTarget

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

By

• Jennifer Scott, TechTarget

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

By

• Jennifer Scott, TechTarget

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

By

• Jennifer Scott, TechTarget

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

By

• Caroline Baldwin, Freelance editor and journalist

Emulex buys Endace for $130m

Networking company Emulex hopes to boost its performance management skills by acquiring Endace Continue Reading

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

By

• Jennifer Scott, TechTarget

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

By

• Jennifer Scott, TechTarget

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

By

• Cliff Saran, Managing Editor

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

By

• Jennifer Scott, TechTarget

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

By

• Jennifer Scott, TechTarget

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

By

• Jennifer Scott, TechTarget

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

By

• Bill Goodwin, Computer Weekly

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

By

• Jennifer Scott, TechTarget

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

By

• Jennifer Scott, TechTarget

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

By

• Jennifer Scott, TechTarget

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

By

• Jennifer Scott, TechTarget

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

By

• Jennifer Scott, TechTarget

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

By

• Kathleen Hall, TechTarget

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

By

• Jennifer Scott, TechTarget

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

By

• Jennifer Scott, TechTarget

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

By

• Rik Ferguson

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

By

• Brian Honan

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

By

• Jennifer Scott, TechTarget

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

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

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

By

• Jennifer Scott, TechTarget

European economy dents Cisco forecast

The stormy outlook for the European economy leads the networking firm to predict a weak quarter Continue Reading

By

• Jennifer Scott, TechTarget

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

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

The mobile print enterprise

The consumerisaton of IT is accelerating the adoption of smartphones, tablets and other mobile devices in the workplace. Continue Reading

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

By

• Warwick Ashford, Senior analyst

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

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

By

• Warwick Ashford, Senior analyst

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

By

• Cliff Saran, Managing Editor

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

By

• Anthony Caruana

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

By

• Cliff Saran, Managing Editor

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

By

• Jenny Williams, University of Gloucestershire

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

By

• Kathleen Hall, TechTarget

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

By

• Cliff Saran, Managing Editor

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

By

• Karl Flinders, Chief reporter and senior editor EMEA

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

By

• Kathleen Hall, TechTarget

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

By

• Karl Flinders, Chief reporter and senior editor EMEA

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

By

• Cliff Saran, Managing Editor

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

By

• Angelica Mari

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

By

• Bryan Glick, Editor in chief

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

By

• Warwick Ashford, Senior analyst

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

By

• Jenny Williams, University of Gloucestershire

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

By

• Kathleen Hall, TechTarget

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

By

• Mark Ballard

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

By

• Warwick Ashford, Senior analyst

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

By

• Steve Broadhead, Broadband Testing

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

By

• Bryan Glick, Editor in chief

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

By

• Cliff Saran, Managing Editor

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

By

• Cliff Saran, Managing Editor

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

By

• Kathleen Hall, TechTarget

Manageability issues impede adoption of virtualisation

Virtual infrastructure management challenges are hindering the adoption of virtualisation within businesses, according to research. Continue Reading

By

• Jenny Williams, University of Gloucestershire

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

By

• Ian Grant

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

By

• Ian Grant

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

By

• Kathleen Hall, TechTarget

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

By

• Cliff Saran, Managing Editor

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

By

• Bryan Glick, Editor in chief

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

By

• Ian Grant

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

By

• Ian Grant

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

By

• Ian Grant

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

By

• Ian Grant

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

By

• Ian Grant

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

By

• Kathleen Hall, TechTarget