Windows PCs have two distinct keys for deleting text in different directions – delete and backspace. But on some Macs, there’s no sign of anything called “delete”. What gives? Deleting to the left of ...

So I had a pretty long email draft going, and I thought I had the text area highlighted but I didn't. I hit the backspace button, and POOF the draft is gone. Surely, I can get it back? It's attached ...