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. 

This paper discusses the improved functions of portals, specifically SAP NetWeaver, and how you can make the most of them within the enterprise. 

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 report from Ovum warns that enterprises need to recognise that they will need to move to IPv6, even if they have IPv4 addresses available. They should treat IPv6 like any other disaster recovery plan. 

Competition has never been so strong and retail organisations are finding they cannot afford to stand still. 

This tip e-guide from SearchCRM.com features insight from Gartner's 2011 Magic Quadrant for social customer relationship management (CRM). Read this now to learn what challenges are cropping up in CRM, how social media is affecting CRM strategies and what the future of social CRM looks like. 

This analyst report examines how you can protect brand integrity and ensure governance through social compliance initiatives. 

This report from Accenture looks at the challenges facing the public sector in offering digital services. 

KnowledgeStorm is the Internet's top-ranked search resource for technology solutions and information. With our premier network, search expertise and performance tools and services, KnowledgeStorm provides technology vendors the most opportunities to reach buyers on the Internet and convert them into Web leads. 

This informative webcast discusses how to harness the power of social media and provides a demonstration of Alfresco's enterprise content management tool. 

Microsoft Dynamics CRM enables organizations to improve customer service, effectively manage marketing and communications, and increase sales productivity, ultimately driving increased profits and reduced costs. 

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. 

This case study outlines Kelley Blue Book's journey to virtualize their kbb.com site infrastructure to enable more frequent updates and faster deployment of code changes. In this paper you'll learn about the solutions implemented to not only improve virtual performance and efficiency, but also to reduce the burden on the company's IT staff.