Page	For
Editing	Selecting, copy and paste, fill, undo, rows and columns, links
Formatting	Number formats, text styles, column and row formats, widths
Sheets and tabs	Several sheets: adding, moving, hiding
Freeze, sort and filter	Keeping headers on screen, sorting, filtering by values or conditions
Tables	Named ranges with a header row that formulas read by column name, and that grow with their rows
Find and replace	Searching one sheet, all of them or a range
Conditional formatting and data validation	Coloring cells by their values; dropdowns, checkboxes and entry rules
Pivot tables	Summaries of a table on a sheet of their own, and frequency tables
Notes and protection	Notes on cells; ranges that warn before an edit
Charts	Charts that float over the grid
Macros	Recording and running what you do
Locale	Decimal commas, date order, currency and `;` in formulas, as a country writes them