sentence: Serial numbers can be very useful for quality control.
sentences_after: That way, if there is a problem with a certain batch of products, the serial number of one defective item can tell which items are affected by the problem. Serial numbers can also be used against stealing or imitating products, because it is possible to keep track of which serial numbers have been used. Stolen goods or those with problems can be identified more easily.
concept_name: serial number
headings: Serial number What are serial numbers used for?
categories: Numbers