Tim GreeneExecutive Editor, Network World

Tim Greene covers security and keeps an eye on Microsoft for Network World.

New VMware Horizon Suite Delivers Apps, Data to Any Device

VMWare Tuesday pulled the wraps off its mobility platform, Horizon Suite.

Dell, HP Say Windows 8 Is Trashing PC Sales

To hear Dell and HP tell it, the slump in PC sales can be blamed in part on Windows 8, which won't do much to improve the situation until sometime next year.

Microsoft Unveils Redesigned Logo

The revamp goes hand-in-hand with Microsoft's gamble on touch-centric Windows 8, the new operating system scheduled to be released in October.

Microsoft Outlook.com Doesn't Play Well With Android Mobile

One of the hot new features of Microsofts upgraded and renamed email service Outlook.com -- that devices without Office loaded onto them can open Office attachments in the cloud via a browser wont work with Android mobile devices.

Microsoft Crowned Top U.S. Spammer -- Again

The research may be skewed by the MSN factor, but outbound spam still indicates a security problem, with systems compromised by botnets and or users who were hooked by phishing.