One is Office 365 another is office 2016. Office 2016 is the newest version of the Office productivity suite (Word, Excel, PowerPoint, etc), typically accessed via the desktop. Office 365 is a cloud-based subscription to a suite of programs including Office 2016. This means you have a few options for purchasing Office 2016: a stand-alone product or as part of an Office 365 subscription.
Answered by: PB Tech on 19 December 2017