Office 365 SharePoint on line allows the owners to collaborate with outside users while limiting their access to just the right resources. Unlike internal users for whom you have to purchase licenses, external users are free. You only pay for the extra storage generated by your expanded activity and even then only when you have crossed your allotted space Microsoft is not exactly renowned for its intuitive navigation, and this subject does not break the mold - is not well explained by Microsoft so ......
Office 365 SharePoint on line allows the owners to collaborate with outside users while limiting their access to just the right resources. Unlike internal users for whom you have to purchase licenses, external users are free. You only pay for the extra storage generated by your expanded activity and even then only when you have crossed your allotted space Microsoft is not exactly renowned for its intuitive navigation, and this subject does not break the mold - is not well explained by Microsoft so ......