Some video tutorials/courses can be prepared

Google Workspace

1. Basic google drive and app functions
   1. sharing
   2. export
2. Google sheet
   1. vlookup
   2. sum
   3. other math formula
   4. if else logic
   5. conditional formatting
   6. pivot
   7. graph
3. Google docs
   1. page setup
   2. basic text format
   3. header/footer
   4. heading
   5. table of contents