<P> The earliest office suite for personal computers was Starburst in the early 1980s, comprising the word processor WordStar, together with companion apps CalcStar (spreadsheet) and DataStar (database). Various other suites arose in the 1980s, and over the course of the 1990s Microsoft Office came to dominate the market, a position it retains as of 2017 . </P> <P> Existing office suites contain wide range of various components . Most typically, the base components include: </P> <Ul> <Li> Word processor </Li> <Li> Spreadsheet </Li> <Li> Presentation program </Li> </Ul> <P> Other components of office suites include: </P>

​which from the following list are an example of productivity software