This document provides shortcuts for common Excel commands and functions. Some key shortcuts include Ctrl + C/Ctrl + X to copy/cut, F2 to edit a cell, Ctrl + Shift + Enter to enter array formulas, Ctrl + R/Ctrl + D to fill cells right or down, Ctrl + 1 to format cells, F5 to go to a specific cell or range, Ctrl + Home to go to the beginning of the worksheet, Ctrl + Z/Ctrl + Y to undo/redo, and Ctrl + W/Ctrl + N/Ctrl + O to close/create a new/open a workbook. The document also lists shortcuts for commands like inserting rows/columns, comments, borders, printing, zooming, and