Proofreading is the final stage of editing in which a text is meticulously reviewed to correct surface errors in grammar, spelling, punctuation, and formatting. It involves carefully reading each line to catch minor mistakes and inconsistencies that may have been missed in previous revisions. This step is crucial for ensuring clarity, professionalism, and accuracy in writing, as it polishes the text before it’s ready for publication, submission, or distribution. Proofreading can make a significant difference in the overall quality and readability of the content.