can outlook function with multiple users in a network environment

[Guest]

want to use Outlook in a network environment so that multiple users can, for
example, update my calendar at the same time. Is there another application
that does this better than outlook??

 

[Brian Tillman]

want to use Outlook in a network environment so that multiple users
can, for example, update my calendar at the same time. Is there
another application that does this better than outlook??

Outlook with Exchange works well.