Did you see our most recent webinar? Here at EUM, we feel very strongly that Office 365 and SharePoint Online are great places to have collaborations between your staff and external users take place. The two main external sharing scenarios we discussed were: one to few; and one to many.
Ever confused about the various Office 365 tools? Give our Blog a read as it helps to demystify what OneDrive, Team Sites, and Communication Sites are, who should use them, and when.