In MS Excel, dollar sign is used to:

🧠 Explanation:

In MS Excel, the dollar sign ($) is used to fix cell references. Knowing this helps students and tech enthusiasts understand spreadsheet functionality. Fixed references are key for studying technology or computing in school. Learning this helps with projects or exploring Excel tools. It’s useful for tech classes, making it relevant for understanding data calculations. Knowing the dollar sign’s role helps students grasp its importance, ensuring better comprehension for academic work or general knowledge about Excel operations.