Networking hardware

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

Unified Comms for the smaller business

Bob Tarzey from Quocirca looks at how smaller businesses can benefit from deploying unified communications Continue Reading

By

• Bob Tarzey

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

By

• Computer Weekly Staff

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

By

• Clive Longbottom

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

By

• Karl Flinders, Chief reporter and senior editor EMEA

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

By

• Cliff Saran, Managing Editor

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

By

• Bill Goodwin, Computer Weekly

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

By

• Rebecca Thomson, Computer Weekly

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

By

• Karl Flinders, Chief reporter and senior editor EMEA

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

By

• Rebecca Thomson, Computer Weekly

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...

 Continue Reading

By

• John-Paul Kamath

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

By

• Cliff Saran, Managing Editor

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

By

• Simon Sharwood

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

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

By

• Beth Pariseau, Senior News Writer

Adaptec reports losses

Adaptec's revenue was down year over year, as well as sequentially; DataDirect says the InfiniBand business is booming. Continue Reading

By

• SearchStorage.com Staff

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

By

• SearchStorage.com Staff

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

By

• Dave Raffo

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

By

• Beth Pariseau, Senior News Writer

Product Roundup: ISCSI

Here's a look at some of the vendors and products that make up the iSCSI market. Continue Reading

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

By

• Dave Raffo

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

By

• Dave Raffo, News Director; Beth Pariseau, News Writer

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

By

• Beth Pariseau, Senior News Writer

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

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

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

By

• Dave Raffo

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

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

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

By

• Beth Pariseau, Senior News Writer

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

By

• Beth Pariseau, Senior News Writer

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

By

• SearchStorage.com Staff

IBM back in iSCSI SAN fray

IBM is looking to take on HP's MSA and EMC's AX150, as well as EqualLogic and LeftHand, with a new iSCSI SAN product OEMed from LSI. Continue Reading

By

• Beth Pariseau, Senior News Writer

EMC cashes in with VMware IPO

EMC officially spins off part of its server virtualization subsidiary to the tune of $1.1B. Analysts are hoping the windfall will lead to deeper storage partnerships. Continue Reading

By

• Beth Pariseau, Senior News Writer

Buying Guide for NAS management software

Learn the key evaluation factors for purchasing NAS management software in this Buying Guide. Continue Reading

NAS appliance purchase considerations

NAS appliances are frequently touted for bringing convenience and simplicity to network storage. Appliances include their own dedicated disks for storage and RAID, and most NAS appliances can be upgraded with more or larger disks for additional storage space. However, NAS appliances do pose some disadvantages. Consequently, the choice of NAS appliance requires careful evaluation. Now that you've reviewed the essential issues involved in any NAS product, this guide focuses on specific considerations for dedicated NAS appliances. You'll also find a series of specifications to help make on-the-spot product comparisons between vendors. Continue Reading

NAS appliance specifications

NAS appliances are noted for their convenience, offering dedicated internal storage that is relatively straightforward to identify and manage. The biggest issue for NAS appliances is avoiding network bottlenecks and supporting expansion without having to proliferate additional appliances across the network. The product snapshots in this chapter highlight key specifications for a cross section of major NAS appliance products. Continue Reading

NAS management software specifications

Network attached storage (NAS) appliances and gateways must be configured and managed using NAS management software that allows administrators to allocate space, manage RAID and storage behaviors, perform routine maintenance, and other tasks. Management software ideally provides interoperability with a variety of NAS devices from different vendors and can automate many of the routine management tasks that would otherwise demand manual attention. The product snapshots in this chapter highlight key specifications for a cross section of major NAS management software products. Continue Reading

New iSCSI SAN/NAS box touts better performance

Agami's new low-end iSCSI SAN/NAS box is pricier than other scaled-down offerings, but has a few more high-end features. Continue Reading

By

• Beth Pariseau, Senior News Writer

NAS gateway specifications

A NAS gateway offers file-based accesses to external storage on a disk array -- or a SAN, where users can take advantage of superior performance and reliability while maintaining a level of simplicity. Since storage is moved off of the NAS device, interoperability and connectivity are crucial issues, and virtualization is increasingly important for superior scaling and utilization of the storage resources. The product snapshots in this chapter highlight key specifications for a cross section of major NAS gateway products. Continue Reading

NAS gateway purchase considerations

NAS gateways overcome the inherent limitations of scale and flexibility by utilizing externally connected storage as external standalone disk arrays. NAS storage capacity is typically expanded by simply adding more disks to the appliance, but this only allows users to scale up to the capacity limit of the appliance. It's also common for a NAS gateway to share storage through a storage area network (SAN), allowing users to consolidate their NAS data on SAN storage and realize the benefits of high performance and redundancy. Now that you've reviewed the essential issues involved in any NAS product, this Buying Guide focuses on specific considerations for NAS gateway products. Continue Reading

Users make iSCSI Sans with USB keys

Users say that Open-E's iSCSI San software, which is delivered on a USB stick, is more affordable than prepackaged systems and has more support than free iSCSI target products. Continue Reading

By

• Beth Pariseau, Senior News Writer

EMC reports Clariion surge, data archiving slump

EMC's revenues are up this quarter, attributed in part to a big boost in Clariion sales, but CEO Joe Tucci is critical of the company's execution in data archiving. Continue Reading

By

• Beth Pariseau, Senior News Writer