Discuss the 3 HR biggest challenges that, in your opinion, organizations face in the twenty-first century.  How are organizations overcoming these challenges and what strategic initiatives are resulti

Discuss the 3 HR biggest challenges that, in your opinion, organizations face in the twenty-first century.  How are organizations overcoming these challenges and what strategic initiatives are resulting.  Internet reference please. Be sure to support your points with real-world examples from the web.