This document provides an overview of keyboard shortcuts in Excel for navigating worksheets, entering and editing data, formatting cells, inserting formulas and functions, and other tasks. Some key shortcuts include: CTRL-Page Up/Down to switch between worksheets; F2 to edit cells; CTRL-C and CTRL-V to copy and paste; F4 to anchor cells for absolute references; CTRL-; to insert the current date; and ALT-0162 to insert the cent symbol. The shortcuts allow efficient navigation, data entry, formatting, and formula calculation in Excel.