You can save the file to the server and everyone access it from the server or
put it into a folder and make the folder a shared folder by right clicking on
the folder, properties, select sharing.

"Jamon" wrote:

My employer is setting up an intranet that we both will be able to access no
matter where we are. We track our projects in an Excel workbook.

Is there a way to share the workbook online and allow changes by anyone who
accesses it?

Thanks,

Jamon