Replace Words Quickly

In your word processor (Word, WordPerfect, etc.) hold CTRL and hit ‘H’ (you can let go of CTRL). Type in the word or phrase you want to change, then what you want to change it to. You can make the search case-sensitive if you want (for instance, replacing “he” with the divine “He”). I use it to get rid of double spacing after periods a lot.

It’s usually in the same menu as the Find function, which is CTRL+F.