By John Gruber
SQLPro Studio: The premier database client for macOS and iOS.
For decades, Microsoft has subsisted on the milk of its two cash cows: Windows and Office. The company’s occasional ventures into hardware generally haven’t ended well: (*cough*) Zune, Kin Phone, Spot Watch (*cough*).
Where by “emphasis” I mean “informing the reader of a shift in style or voice”, such as how foreign words are italicized in many publications and books. Using asterisks this way strikes me as an Internet-ism. I would think those coughs should be italicized; using bounding asterisks is a substitute in plain text contexts, something we collectively started doing in email, newsgroups, web comments and forums, Twitter, and various other input fields where computer software doesn’t allow proper italics (or bold, or any other formatting).1
Neither appeared in print until the mid-’60s, when *sigh* began appearing. But *cough* doesn’t appear until 1987. Both though, exploded in usage starting in 1997, and have risen steadily ever since. So I think I’m correct that this use of asterisks has been largely driven by Internet punctuation idioms.
What I wish I could do with Google’s Ngram Search is look for instances of these words actually italicized, to see if that treatment has dropped as bounding asterisks have risen.