Big Apple
"Big Apple" is a nickname for New York City. It was first popularized in the 1920s by John J. Fitz Gerald, a sports writer for the "New York Morning Telegraph". Its popularity since the 1970s is due in part to a promotional campaign by the New York tourist authorities.
Apple Pippin
The Apple Pippin platform was named for the Newtown Pippin, an apple cultivar, a smaller and more tart relative of the McIntosh apple (which is the namesake of the Macintosh). According to Apple, it intended for Pippin to be more than just a platform for game consoles. "Apple believes that over time Pippin will take many forms, including home telecommunication devices and much more. Apple did not want to choose a name that would be specific for a certain market space, as it will certainly appeal to many types of consumers and be shipped in a variety of forms from many manufacturers."