"OK Computer" was the original title for the song "Palo Alto", which had been considered for inclusion on the album.[91] Although the song was abandoned, its first title stuck with the band; according to Jonny Greenwood, "[it] started attaching itself and creating all these weird resonances with what we were trying to do."[46] Yorke said it "refers to embracing the future, it refers to being terrified of the future, of our future, of everyone else's. It's to do with standing in a room where all these appliances are going off and all these machines and computers and so on ... and the sound it makes."[92] Yorke described the title as "a really resigned, terrified phrase", to him similar to the Coca-Cola advertisement "I'd Like to Teach the World to Sing".[46] Wired writer Leander Kahney suggests that it is an homage to Macintosh computers, as "The Mac's built-in speech recognition software responds to the command 'OK Computer,' as an alternative to hitting an OK button onscreen."[93] Other titles considered were Ones and Zeroes—a reference to the binary numeral system—and Your Home May Be at Risk If You Do Not Keep Up Payments.