I should qualify the comments I am about to make with the remark that, in most cases in which an em dash is employed, it is technically correct. Most grammar and punctuation guides regard it as ...

If you've used ChatGPT — or seen AI-generated text — you've likely spotted an em dash. The punctuation mark is not new, but it has been flung into the forefront of social media and everyday writing ...

Hyphens, en dashes, and em dashes are frequently tested punctuation marks in government exam descriptive writing papers. Hyphens connect words, en dashes show ranges or relationships, and em dashes ...