2. It was originally written by RichardBrodie in 1983 for an IBM computer running DOS. Subsequent versions can run on AppleMacintosh( 1984), SCOUNIX and MicrosoftWindows( 1989) and become part of MicrosoftOffice. Word can save time when editing text and get elegant and beautiful results. MicrosoftOfficeWord has always been the most popular word processor.