Global Knowledge and Red Hat have assembled 10 Tips and Tricks from Red Hat Certified Engineers® (RHCEs) to give you a quick reference guide to help you navigate Red Hat® Linux™ systems. 

Put your PC in your pocket with Pocket ACE. Watch this informative session to learn how you can deploy your PC to a variety of devices like USB memory sticks, laptops or even iPods. 

This paper outlines the differences in features between ESX and ESXi and the architectural differences. It also discusses methods to manage both and how to modify existing scripts. 

This global benchmarking study from ESI international identifies the key challenges and successes experienced by project and programme management offices (PMO) and draws recommendations for the future. 

When IBM Cognos users complement their deployments with formal training services, end users become more productive, report building costs are reduced, and more end users adopt IBM Cognos tools such as BI and PM. 

This paper examines the key communications challenges faced by organizations today and how web collaboration is delivering the right tools to help organizations meet their growth objectives. 

Today’s flexible workforce is becoming a serious security issue, as employees are working from multiple locations with various devices, increasing the risk of exposure. View this paper now to gain a better understanding of the security challenges posed by portable users and devices and how you can address them using cloud-based security solutions. 

This case study highlights how one company used cutting-edge software tools and training to help streamline service management and turn it from a bottleneck into a smoothly running operation that was more responsive to users' needs but without bloating costs or stretching precious IT staff resources. 

The goal of this white paper is to provide you, an IT Professional, with the knowledge and tools to be successful when taking a certification exam for one of the three available Windows 7 certifications: Windows 7 Configuring, the Enterprise Desktop Support Technician, or the Enterprise Desktop Administrator certification. 

The Spanning Tree Protocol (STP) was developed to solve the problems caused by loops in a bridged, or switched, topology. Read this paper for useful knowledge of the Spanning Tree Protocol - knowledge that will be useful for the CCNA exam. 

In this week’s Computer Weekly, we talk to the British Library about the enormous storage challenges of digitising its printed archive; we examine the state of the UK IT jobs market and the skills that are most in demand by employers; and we look at case studies of the best virtualisation projects. Download the new issue now.