I need to write two paragraphs on this :(

1. Many organizations are changing the focus of Human Resources, even going so far as to change the name of the function. In the middle part of last century, the term Human Resource Management started to replace the notion of the "Personnel Department". Now, the terms are being rebranded again to titles such as the following: "Vice President of People", Head of Associate Experience, Chief Experience Officer; Chief Talent Officer or even Chief Happiness Officer. What do these title changes say about the direction of Human Resources? Has the focus of what HR does changed or have we merely changed the wording? Provide sources to reinforce your opinion