What should you do if you make an error while typing?

Using the backspace key to delete an error is the most effective approach when you make a mistake while typing. This action allows you to correct a mistake immediately without losing your flow or the rest of your work. The backspace key enables you to remove the incorrect character or word so that you can replace it with the correct one as you proceed. This method is efficient, allowing for smooth transitions in your typing without the need to restart or significantly disrupt your workflow.

In contrast, starting over can waste a lot of time and potentially lead to further mistakes as you attempt to recreate what you had written before. Ignoring the error and continuing to type can lead to a text that doesn’t make sense, especially if the error creates confusion later in the document. Highlighting an error and waiting for a correction does not actively resolve the mistake and can stall progress, as it requires further steps that could have been avoided. Therefore, utilizing the backspace key is a practical and immediate solution for typographical errors.