For anyone who is just starting out Microsoft are offering basic Office 365 Training online.
What is Office 365
Office 365 includes Word, Excel, Outlook and more. It is a subscription based suite for Business and Home use available from Microsoft.
What software is included
Word, Excel, Outlook, Publisher and Access are most widely used. A number of other programs are available for business use such as Sharepoint, OneDrive and Microsoft Teams.
Beginner or advanced
For users not familiar with Office 365 this training will most likely be useful. There might be some helpful tips even for the more advanced users or those already familiar with Office products.