Excel shortcuts are key combinations that allow you to perform certain actions quickly, without using a mouse or other input device. Some common Excel shortcuts include:
There are many more Excel shortcuts, and you can find a complete list by searching online or by checking the Help documentation in Excel. It's a good idea to familiarize yourself with the most common shortcuts, as they can save you a lot of time and effort when working with large or complex spreadsheets.
Many users find that using an external keyboard with keyboard shortcuts for Excel helps them work more efficiently. For users with mobility or vision disabilities, keyboard shortcuts can be easier than using the touchscreen and are an essential alternative to using a mouse.
https://support.microsoft.com/en-us/office/keyboard-shortcuts-in-excel-1798d9d5-842a-42b8-9c99-9b7213f0040f