Outlook contacts & Address books

[Guest]

Can someone point me to a document explaining the
differences and best practices for
using .pst, .ost, .oab, .wab and any other mail related
files. The goal is to give my users any time anywhere
email access.

 

[Russ Valentine [MVP-Outlook]]

Oh come on.
No Outlook version, no information store?
You go first. Why would you even be thinking of a WAB?