Punched tape
Punched tape is a medium for data storage. It is made of a long strip  with holes in it.  The holes are used to represent information. The principle is the same as that of a punched card, except that the length is variable. Punched tape was widely used in the 1950s and 1960s, but was later replaced by other media. Punched tape was first used to program looms,  in the 18th century. Similar looms are still used for weaving Tartans, but the punched tape is made of metal platelets today. Another use of punched tape is in barrel organs.