The Subtle Art of the En Dash and Em Dash

This article clearly explains the difference in usage between en dashes and em dashes, and how to efficiently insert them in Word and Google Docs. The author uses vivid examples to illustrate that en dashes are used for ranges (e.g., time range 7–10pm), while em dashes are used for emphasis, parenthetical asides, or abrupt breaks in speech. The article also compares these two symbols with hyphens and provides several shortcut keys and manual insertion methods to help readers avoid ambiguity caused by improper punctuation.