This special Computer Weekly report analyses the market for supercomputers, peripherals and applications, the supercomputer community, developments in technology, and offers a country by country comparison. 

This special eight-page indepent report from Computer Weekly, packed with graphs and diagrams, is essential reading for anyone doing business, or thinking of doing business with EMC. 

Fujitsu has been an insular company, with a market centred in Japan. Does it have what it takes to reinvent itself as a well-represented global player, with cloud computing at its heart? 

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

<p>Maintaining proper control over your mainframe infrastructure can be a time-consuming task for IT professionals. This research report discusses new management capabilities you can leverage immediately to streamline this essential process so you can allocate your time to other important projects.</p> 

This seven-page Buyer’s Guide to Cloud Computing by Computer Weekly journalists details the kinds of cloud offering that CIOs and senior IT professionals will need to take into account as they plan future outsourcing, hosting and application strategies. 

This week's Computer Weekly examines how the Football Association's IT director is using technology to help improve the prospects for the England national team. Our Buyer's Guide to government IT looks at the future of open source in the public sector and we report from Infosec 2012 on the rising number of cyber attacks. Read the issue now. 

In this week’s Computer Weekly, Cabinet Office minister Francis Maude talks about releasing government datasets to the public and why open data will drive the next industrial revolution. We also review the latest test version of Windows 8 and see how it shapes up for tablet computers and business users and much more. 

This week’s Computer Weekly asks what chancellor George Osborne's Budget means for the UK IT community and if he can deliver his goal to make Britain "the technology centre of Europe". Also you'll find the final part of our private cloud Buyer's Guide and we examine the options for choosing the right WAN optimisation strategy. 

This week’s Computer Weekly kicks off our Buyer's Guide to data security by looking at the changing role of the IT security chief. We also examine why flexible working is proving so slow to roll out and we talk to the UK's air traffic control operator about its ambitious desktop virtualisation project. 

This six-page Computer Weekly Buyer's Guide to cloud networking highlights the factors CIOs and senior IT professionals need to consider as they plan their networking  strategies. 

Managers in small and medium sized businesses used to treat IT as a luxur y they could only just af ford.