This document discusses how nonprofits can use social media. It provides advantages like building global awareness, increasing donor support, and keeping supporters updated in an economical way. Disadvantages include vulnerability to attacks and ineffective communications if not managed properly. National statistics show most nonprofits use Facebook, and usage has grown significantly in recent years. Best practices from the American Cancer Society aim to increase awareness, connect supporters, and accomplish missions through platforms like Facebook, YouTube, and Twitter. The document also discusses how patients and healthcare professionals utilize social media.