Forrester Research: IT managers will begin major corporate PC refresh cycles by mid- to late 2010
Forrester Research: major corporate PC refreshes are scheduled for the next 12 to 18 months
Enterprise-wide adoption of Windows 7 will likely occur at the same time, according to Forrester, as IT managers develop upgrade strategies, test their applications, and figure out if client virtualization is part of their plans.
Read more about Forrester analysts' conclusion here