1) The document discusses balancing personal and professional personas in online spaces like portfolios, social media, and other public forums.
2) It provides examples of Dr. Cheryl Ball's early online portfolios from 1999-2009 and feedback she received on incorporating personal elements like pink flamingos.
3) The document also covers Dr. Ball's early experiences using social media in 2008-2009 and lessons learned about establishing an appropriate professional persona online.