Examples

Global metaphors

personal assistant, wallet, clothing, pens, cards, telephone, eyeglasses

Data and function (Newton)

rolodex, to-do list, calendar, applications documents, select text and information, find, assist

Collections of data

drawers, files, bookes, newspapers, photo albums, tv programs/channels, records, cards, games, movie, branches, leaves, roots

Collections of functions

scanning lines, window shopping, grab item, recycle, shred, slide pointer, twist