Which shortcut key is used to save a document in MS Word?

🧠 Explanation:

Ctrl+S is the shortcut key to save a document in MS Word, ensuring data retention. For tech students, this highlights document management, making it a key topic for studying digital literacy, word processing, and productivity. Ctrl+S prevents data loss. Understanding this ensures efficient software use. It’s essential for mastering Word tools for professional tasks. Studying Ctrl+S offers insights into how software saves files, crucial for IT, technical writing, and business.