The document discusses how HR professionals can leverage social media to support their strategic goals and functions. It outlines how social media can help with talent acquisition by expanding candidate pools and improving employer branding, which can also help with retention. Specific strategies are provided, such as encouraging employees to represent the company on social media, developing online training programs, and using social tools to gather feedback and foster communities. The overall message is that social media provides many opportunities for HR to strengthen their role in achieving organizational strategy.