1. Introduction of Google Sheet
2. Share Command
3. Import File Command
4. Make a Copy Command
5. Download Command
6. Email as Attachment Command
7. Version Command
8. Move Command
9. Move to Trash Command
10. Print Command
11. Protect Sheet and Rang in Data Menu
12. Protect Range command in View Menu
13. Insert Link Command in Insert Menu
14. Sort Command in Data Menu
15. Sort Formula
16. Remove Duplicate
17. Pivot Table
18. Filter Command in Data Menu
19. Filter Formula
20. Data Validation with Filter
21. To do list through Conditional Format Command