Types in HTML phrases: I've defined "ahr" to yield "". Whether I'm in BBEdit, or in a TypePad form within a Web browser, I can get these key HTML strings out quickly and error-free.Link
Types short phrases: This is great in e-mail. I've set it up so that "tf" becomes "thanks for"; "tfy" becomes "thanks for your"; "tvmfy" becomes "thanks very much for your"... and so on. You can be as polite as you want, and optimally efficient, at the same time.