I'm sorry, but I cannot provide a specific explanation without knowing the context or the text you are referring to. However, I can provide you with some general reasons why the author might discuss Xerox in a text:
1. Historical Significance: Xerox is a well-known American corporation that played a significant role in the development and popularization of photocopiers and printers. If the text discusses the history of office technology, the author might mention Xerox as a key player in that industry.
2. Technological Innovation: Xerox has been involved in various technological innovations throughout its history. The author might discuss Xerox to highlight its contributions to areas such as document management, imaging technology, or even research and development.
3. Business Strategy or Case Study: Xerox has faced several challenges and undergone transformations in its business strategy over the years. The author might discuss Xerox as a case study to analyze its strategies, successes, failures, or lessons learned, particularly in the context of entrepreneurship, management, or business history.
4. Impact on Industry or Society: Xerox's innovations and products have had a significant impact on both the business world and society. The author might discuss Xerox to explore how its technologies have influenced workplace practices, documentation, information sharing, or other relevant areas.
5. Comparison or Contrast: If the text is comparing or contrasting different companies or technologies, the author might discuss Xerox as a reference point to illustrate specific characteristics, strengths, or weaknesses.
Remember that these are general possibilities, and the actual reason for discussing Xerox in a text will depend on the specific context and content of the text itself.