Mark Twain boasted both that “I was the first person in the world that ever had a telephone in his house” and that “I was the first person in the world to apply the type-machine to literature.” The latter may be true — Twain began experimenting with a Remington No. 2 typewriter in 1874. He reckoned that the book must have been Tom Sawyer; in fact it was probably Life on the Mississippi.

Other writers have been slower to adopt new technology. “This is a nervous letter,” wrote Flannery O’Connor to Cecil Dawkins in 1959. “I am congratulating you on the electric typewriter. It is very nice but I am not used to it yet. I keep thinking about all the electricity that is being wasted while I think what I am going to say next.”