This document lists keyboard shortcuts for various Microsoft applications and functions, including shortcuts for copying, cutting, pasting, undoing actions, renaming files, navigating text, switching between programs, and more. Many involve using CTRL, ALT, SHIFT, or FN keys in combination with other keys. For example, CTRL+C copies selected text or items, CTRL+X cuts, and CTRL+V pastes. F1 typically opens help documents, while ALT+TAB switches between open programs.