John C. WelchMacworld

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

Mac mini with Lion Server ideal for SOHO and SMB

1 year ago in Servers

Mac OS X Lion Server

2 years ago in OS & system enhancement software

Mac IT Guy: What Lion means for businesses

2 years ago in OS & system enhancement software

Mac IT Guy: OS X Lion Server

2 years ago in Software

iPad power: connect to a VPN

2 years ago in iPads

Mac IT Guy: sharing printers, storing e-mail

2 years ago in Business

Mac IT Guy: the phantom printer

2 years ago in Business

Mac IT Guy: two routers, one network

2 years ago in Networking

Mac IT Guy: replacing an Xserve

2 years ago in Business

Mac IT Guy: Network overload, OS X Server

2 years ago in Networking

Mac IT Guy: Access Exchange from home

2 years ago in Business

Mac IT Guy: Macs and Active Directory

2 years ago in Networking

Mac IT Guy: printer problems and DFS

2 years ago in Printers

Mac IT Guy: password prompts

2 years ago in Networking

Mac IT Guy: Which e-mail service?

2 years ago in Business