How do I set up a inter-office shared outlook calendar?

[bgb1975]

Must my office network (total of 4 computers and one network computer) be
connected to the internet to establish a shared outlook calendar which each
of my employees can have access to, enter information/appointments into,
etc.....

 

[Brian Tillman]

Must my office network (total of 4 computers and one network
computer) be connected to the internet to establish a shared outlook
calendar which each of my employees can have access to, enter
information/appointments into, etc.....

Start here: http://www.slipstick.com/outlook/share.asp