QWERTYUIOP

Oscar had been assured many times that the venerable QWERTYUIOP keyboard design would never, ever be replaced. Supposedly, this was due to a phenomenon called "technological lock-in." QWERTYUIOP was a horribly bad design for a keyboard—in fact, QWERTYUIOP was deliberately designed to hamper typists—but the effort required to learn it was so crushing that people would never sacrifice it.