IT efficiency and sustainability

CIO interview: Cathryn Riley, CIO, Aviva

It's been a tough time for Aviva with CEO Andrew Moss forced to step down in a shareholder revolt. But for CIO Cathryn Riley, it’s business as usual. Continue Reading

Government unaware how much it pays for e-mail services

Government departments do not know how much they are spending on e-mail services, according to research by Computer Weekly. Continue Reading

The big returns from big data

Organisations can earn an incremental ROI of 241 percent by using big data technology to examine large and complex data sets, according to this report from Nucleus Research. Continue Reading

Transforming IT at HM Revenue & Customs

HMRC CIO, Phil Pavitt, gives the key facts around HM Revenue and Customs’ IT change programme in this PowerPoint presentation for Computer Weekly's 500 Club. Continue Reading

The next wave of digitisation: setting your direction, building your capabilities

Companies need to make significant investments in digital skills and technologies if they are to meet the needs of their customers, Booz&Co argues in this report. Continue Reading

Danone uses SAP to reduce carbon footprint

Heath food maker Danone has used SAP to reduce its carbon footprint by 22%. Continue Reading

By

• Cliff Saran, Managing Editor

Business leaders agenda 2012

This report from KPMG identifies business priorities across a wide range of geographies and industries, and assesses the economic outlook. Continue Reading

How to make your network green

Make sure your network and datacentre run efficiently as part of a green networking strategy Continue Reading

By

• Antony Savvas

BMC Mainframe Survey 2011

Over a thousand large mainfram users took part in this survey and it reveals some telling plans across the IT sector for the coming year. Continue Reading

Systems integrators 'charge more in paperwork than SMEs do in delivery’

A systems integrator asked for more money from the government for an IT product proposal than an SME was able to deliver the actual service for. Continue Reading

By

• Kathleen Hall, TechTarget

Opinion: Is big data just big hype?

If the deluge of headlines and vendor marketing materials is anything to go by, big data is the next big thing. So how much is there really to all this big data talk? Continue Reading

By

• Martha Bennett, Forrester Research Inc.

The mindset of the chief information officer

This study evaluates the leadership role that chief information officers perform in helping their organisations achieve their commercial goals. Continue Reading

Business technology in the 21st century

This Economist Intelligence Unit report reviews how expectations for technology are changing and the implications for CIOs. Continue Reading

CIO interview: Rob Fraser, IT director, Sainsbury’s

Sainsbury’s IT chief talks about why in-house IT works better than outsourcing and how to double revenue without doubling IT spend. Continue Reading

By

• Kathleen Hall, TechTarget

More than half of government projects behind schedule

More than half of major government projects are behind schedule, according to the head of Whitehall's Major Projects Authority. Continue Reading

By

• Kathleen Hall, TechTarget

Global Disaster Recovery (DR) Index 2012

The Acronis Global Disaster Recovery (DR) index is an annual benchmark of businesses disaster recovery preparations worldwide. Continue Reading

SOA Reference Architecture

Download the Open Group Service-Oriented Architecture reference architecture. Continue Reading

The cyber-savvy CEO and growing cyber threats

This report from PwC explains why CEOs need to take the lead in protecting their organisations from the surge in cyber attacks. Continue Reading

The UKtech50: The top 20

Following on from our successful afternoon yesterday, where we unveiled the most influential people within the UK IT industry, ComputerWeekly brings you the lowdown on the top 20. Continue Reading

By

• Matt Scott, TechTarget

IT matters again

This report from Deloitte argues that businesses are again investing in IT to help them compete with rivals despite the downturn. Continue Reading

SAP on track to achieve 2011 greenhouse gas emissions target

Enterprise software maker SAP decreased greenhouse gas emissions by 2% per employee in the quarter ended 30 September, compared with the same period in 2010, according to the company's quarterly sustainability report. Continue Reading

By

• Warwick Ashford

The impact of the Olympics power drain on London-based datacentres

Power shortages and costs are becoming an increasing concern for companies with datacentres in London as the Olympics approaches. Continue Reading

By

• Kathleen Hall, TechTarget

Green IT: How to deliver value to your business

IT leaders are under pressure to make sure IT investments are made in the right places and realising that sometimes-elusive goal of measuring tangible value from IT. Continue Reading

By

• Shelia Upton

Starting from scratch - the SMB CIO

The role of CIO is usually associated with large companies with lots of technology and several IT staff. But that's not always the case. Continue Reading

By

• Anthony Caruana

Service providers battle to reduce carbon footprint as datacentres expand

IT service providers are united in their attempt to reduce carbon footprints on paper, with corporate targets to support them, but despite putting a lot of energy into the cause, their power consumption is rising, according to a major benchmarking study. Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

Making your PC fleet green

Planning for your computer fleet to satisfy the increasing need for environmental friendliness isn't as tough as it sounds. Here are five things CIOs can do. Continue Reading

By

• Anthony Caruana

In 1966 England won the World Cup and Computer Weekly launched the world's first weekly IT newspaper

After 45 years in print, Computer Weekly, the award-winning title for senior IT decision-makers, is to become a 100% online publication. Here is a celebration of 45 years in print. Continue Reading

By

• Cliff Saran, Managing Editor

Building a business case for a green data centre

New mandatory initiatives have recently come into play in the U.K., pushing the idea of “greening up” the data centre higher on every companies’ priority list. Volume 1 of the Virtual Data Centre e-zine gives an overview of how these environmental regulations affect U.K. businesses and what can happen if they don’t comply. The issue also details how data centre operators can institute energy-saving initiatives and strategies to lower CO2 emissions, reduce their facilities’ carbon footprint, and avoid steep compliance penalties - all while saving their companies a few pounds. Continue Reading

Juniper aims to wrap Cisco with QFabric datacentre management

Datacentre operators and cloud computing suppliers could slash their power and space requirements while running up to 10 times faster Continue Reading

By

• Ian Grant

Winter Olympics sets marker for London 2012

It has been difficult to miss the fact that the Winter Olympics are being held in Vancouver, Canada. Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

Photos: Virus sculptures from computer waste

Sculptor Forrest McCluer brings a new twist to the term "computer virus" by constructing 3D representations of biological viruses using old computer parts. Continue Reading

By

• Warwick Ashford, Senior analyst

Photos: Devastating human impact of toxic technology waste

Gangs of criminals, posing as computer recycling firms, are dumping hundreds of containers full of broken computer equipment in the developing world every week. Up to 900 containers a week are arriving in Africa and Asia from Western Europe and the US, according to e-waste experts. Continue Reading

By

• Rebecca Thomson, Computer Weekly

Photos: Solar powered plane ready for take off

Solar Impulse HB-SIA, the world’s first aircraft the first aircraft designed to fly around the clock without using fossil fuel or polluting the planet, was unveiled at a Swiss military airfield last week. Continue Reading

By

• Ian Grant

Photos: Toxic tech waste poisoning Africa

Greenpeace has found the UK’s tech waste is being dumped in developing countries instead of being recycled. Around 500,000 tonnes of tech waste in the UK are unaccounted for every year. By using GPS technology to track a TV intended for recycling, the charity has shown how waste from the UK is poisoning countries like Nigeria. Continue Reading

By

• Rebecca Thomson, Computer Weekly

Photos: IBM Blue Ice supercomputer at Swansea

The Mike Barnsley Centre for Climate Research has installed IBM's Blue Ice supercomputer to aid its investigation into climate change. Continue Reading

By

• Cliff Saran, Managing Editor

Suncorp GM: Second Life trumps videoconferencing

Suncorp's Gavin Keeley believes the casual atmosphere of Second Life makes for better meetings. Have your say on his opinions inside this story! Continue Reading

By

• Simon Sharwood