Join Glenn Weadock, Global Knowledge Instructor, MCITP, MCSE, MCT, A+, for this Windows 7 Review Guide. This white paper introduces the key areas in which Windows 7 differs from Vista - areas you'll need to focus on if you're thinking of moving to Windows 7, either from Vista or from XP. 

Rather than deploying yet another desktop operating system without addressing endpoint security problems, the smarter choice may be to deal with the issue once and for all during your Windows 7 system migrations. In this resource, explore 6 frequently asked questions to help you on your way. 

In this white paper, we examine how to use Wireshark, the world's most popular open-source network analyzer, to troubleshoot some of the top causes of poor network performance, including high latency, packet loss, inefficient window sizes, intercepting devices, and application dependencies. 

In this week's issue of Computer Weekly, we look at the key technologies that retailers are turning to for IT-enabling customers' Christmas shopping. We examine research revealing the huge cost of application software that fails to meet requirements; and we talk to one of the pioneers of agile software development. Download the new issue now. 

This video discusses a 5-step implementation plan for  data center virtualization, brought to you by Dell, Inc.. This virtualization strategy will help you reduce security risks, performance issues, help lower costs and increase user satisfaction. 

This video compares Windows 8 to previous versions and points out its notable enhancements across several key areas. Discover how this new operating system can enable new levels of virtualization and cost savings and find out how you can leverage it to simplify management, increase storage performance, and more. 

Managing your network is never without problems. Discover a solution that can simplify it. 

More and more organizations are looking to SOA as the basis of their future computer architecture. Recognizing that legacy application design and implementation approaches have led to applications that are costly to operate, hard to change, organizations are hoping that SOA provides a key component of the answer to these problems. 

Read this 3-page case study to learn how GTE FCU avoided a costly “forklift” upgrade and instead benefited with Riverbed Steelhead appliances by reducing data traffic by fourfold, achieving RPO objectives, and enabling rich, granular reporting capabilities. 

This white paper addresses twelve common issues that network administrators should examine when troubleshooting network problems. 

This technical white paper explores in detail the technology behind a new virtualized deployment paradigm for Java EE applications, describing not only the technology behind these advances, but also the benefits and usage.