differences between project parameter and shared parameter

[A_MAQ]

hello, 

what is the differences between project parameter and shared parameter?

thanks

[L.Maas]

Project parameters can be created from shared parameters. But project parameters are only used in the project itself. A shared parameter can also be used in families and therefore in other projects.

HERE a blog post from Paul Aubin about the most common parameters

[A_MAQ]

CAN WE USE PROJECT PARAMETER IN TAGING ?
AS WE KNOW WE CAN USE SHARED PARAMETER IN TAG

[A_MAQ]

Thank you for your reply i got what i want