Harnessing the latest technology is a matter of survival for publishing companies today. Read the March issue of BizTech to learn how a new unified communications system helps Forbes editors collaborate worldwide. The issue also features a story that offers five disaster recovery tips and a primer on how IT can prevent virtual machine sprawl. For hands-on techies, we review the HP Mini 5101 and the Symantec Protection Suite. We also run a Tech Tips on managing system software.