: A single button in the top-left corner that replaced the "File" menu, containing core commands like Open, Save, and Print.

: A specialized tool for constructing and editing mathematical equations using real symbols and automatic formatting.

: A customizable toolbar located above the Ribbon for one-click access to frequently used commands like Save and Undo.

If you are looking for a modern, free alternative, you can use the web-based version of Microsoft Word with a free Microsoft account, or open-source software like LibreOffice .