This week’s Computer Weekly examines the growing threat from smartphones being targeted by hackers and viruses as the devices are increasingly used for work. Hospitality giant Mitchells & Butlers talks about its migration to the cloud and the CIO of Airbus discusses his IT priorities and how he spends €500m a year on IT. 

In this week’s Computer Weekly, we look at the IT challenges facing retailers, as consumers turn increasingly to web and mobile shopping channels. Oracle president Mark Hurd talks about how the supplier intends to simplify IT infrastructures. And new government CIO Andy Nelson discusses how he plans to transform Whitehall IT. Read the issue now. 

This week’s Computer Weekly, we talk exclusively to Tesco CIO Mike McNamara about why the UK's biggest retailer is spending £150m on its online business. And, with the London 2012 Olympics only weeks away; we look at how IT testing is progressing. 

Data center professionals can rid themselves of messy racks, sub-standard under floor air distribution, and cable sprawl with a minimum of heartache and expense. This paper outlines several innovative approaches for dealing with the symptoms of chaos and for eliminating the root causes of disorder. 

Amid the ongoing impact of the sub-prime meltdown and the ensuing credit crunch, lenders are facing a much tougher market than has been seen for some time. Business Rules Management Systems (BRMS) can enhance risk management, lending process streamlining and flexibility. 

The Microsoft workstyle is changing. The old desktop computer is being replaced by the digital generation and fast-paced, tech-savvy devices. Access this resource to learn about the new Microsoft workstyle, which promotes anywhere connection, intelligent infrastructure, cloud management and multiple Windows-based devices. 

<p>This special nine-page report from Computer Weekly analyses the challenges facing IBM, its financial performance, the services it offers.</p> 

As of 2010, there are nearly three million unique forms of known malicious code, and thousands of new ones are discovered daily. The risk of being infected is greater than ever. The following are 10 common ways malicious code reach your private network that you need to be aware of. 

The Economist Intelligence Unit reviews changing expectations for technology and assesses their implications for  CIOs, the IT function and the business. 

This Computer Weekly buyer’s guide to IT tools shows how you can use software and systems to improve the running of your IT department. 

This report, the second in a series of studies looking at the impact emerging online applications have on B2B technology marketing, finds that blogs and Real Simple Syndication (RSS) are catching on more quickly than previously thought.