On the grammar in Apple’s perfection video.
Whether you consult the Oxford English Dictionary, The Chicago Manual of Style, or Dictionary.com, you’ll find the acceptable plural forms of “no” to be “noes” or “nos.” Apple’s unnecessary use of punctuation proves to be a rather ironic answer to the company’s own rhetorical challenge: “How can anyone perfect anything?”
While we’re on the subject, what do the style manuals say about years? For instance, was I born in the 1980’s or the 1980s? I think I was born in the 80s, and the music I listened to during that time was 80’s music.