John C. WelchMacworld

John C. Welch is the IT Director for The Zimmerman Agency, and is a longtime Mac IT pundit.

Mac IT Guy: Old parts, remote connections

Xserve is dead... so now what?

Ask the Mac IT Guy

Microsoft Outlook for Mac 2011

Microsoft Messenger and Communicator 2011

What iPhone 4.0 means for IT

How the iPad fits into IT

Kerio Mail Server 6.7

Review: Mac OS X 10.6 Server

The case for Entourage on Snow Leopard

iPhone Configuration Utility 2.0