Network World

	The cost reality Power needs are rising rapidly as electricity costs skyrocket. Could your data center be in trouble?		How to measure power Two formulas for measuring data-center power consumption
	Chill out Five tips for curbing power use in the data center		Where to get advice How four groups are tackling the power problem
	Power’s future Three technologies that could help lower IT power consumption		Cool school How Bryant University used blade servers and in-row cooling to drop energy costs by 20%
	Data center efficiencies in action • Bowne cuts footprint by 60% • Digital Reality wins with dollars-per-kilowatt focus • Unisys drops power consumption by 24%

	Power glossary 12 must-know cooling and powering terms for conversations with facilities managers		Stats gallery Facts and figures for putting the data-center power problem into perspective
	• Energy-efficiency self-assessment tool Improving energy management begins with an understanding of your operational effectiveness. Start now. • Efficiency checklist Don't forget these basics when studying how to improve energy efficiency in your data center
	The energy audit Why do you need one? What will you learn? Data center specialists Phil Horstmann and Vince DiMemmo, with Ascent, explain the ins and outs of this best practice. Listen now.


• 10 virtualization companies to watch • 10 best products for next-gen network infrastructures • Six advanced-technology open source projects • Open-source security tools fit the enterprise bill • Four tips for building better wireless networks

Virtualization/On-demand/Grid • 10 virtualization companies to watch • Virtualization security needed – now! • App management in a virtual world	SOA apps & infrastructure • SOA, meet SOI • SOA made fast and easy • 10 tools to management SOA
Advanced wireless & mobility • 4 tips for building better wireless nets • 5 ways to lock down mobile devices	WAN optimization • Vista over the WAN • The next big WAN optimization targets • Faster apps, Cisco-style
Power and cooling • Store green, save money • Danger in the new data center	Case studies • Avis tries harder with SOA • Inside three enterprise SOAs • How SOA could change how you buy electricity
Next-generation security • Virtualization security needed – now! • New ways to prevent data leakage • Open-source security tools for the enterprise	Multimedia & tools • Podcast : SOA’s ready-made architectural model • Podcast: Virtualization management gotchas • Podcast: Application virtualization
Next-generation storage • Store green, save money • How to get e-discovery ready • How to tweak storage for great performance	Click on a header for complete coverage