Brier Dudley reports that the Microsoft Windows unit undergoes reorganization under the leadership of Kevin Johnson, president of Microsoft’s Platforms and Services Division. Johnson put Bill Veghte in charge of the new Windows Business Group marketing organization. The report does not directly mention the fate of the mobile PC group, that is, MS people who have been loyally assisting teachers and others learn to use Tablet PCs and Ultra-Mobile PCs in schools and homeschools.