Mail Merge

Mail Merge
Mail merge is a software function describing the production of multiple (and potentially large numbers of) documents from a single template form and a structured data source. The letter may be sent out to many "recipients" with small changes, such as a change of address or a change in the greeting line. Both WordStar (via an ancillary program) and WordPerfect offered this capacity for CP/M and MS-DOS systems. MS Word Mail Merge allows a user to send letters or documents to many people simultaneously; users simply create one document that contains the information that will be the same in each version, and then add placeholders for the information that will be unique to each version.Source: http://en.wikipedia.org/wiki/Mail_merge