Stories by John Fontana and Robert Mullins

Hypervisor battle glowing red hot

A rash of hypervisor virtualization announcements recently from Microsoft, Oracle and Sun signal the game is on to beat down leader VMware and jump in the corporate virtualization revolution.

Unified communication to slowly arrive in enterprises

Despite Microsoft's grand pronouncements that its unified communications launch signals a revolution in the way corporate workers interact, users and experts alike say the conversion will be a slow evolution that includes careful planning, budgeting and management.