This document discusses how social media platforms like Facebook and Twitter are commonly used by older generations. It provides statistics that over 16.5 million Americans aged 55 and older are active on social networks, and the number of internet users aged 70-75 has increased from 26% in 2005 to 45% in recent years. The document then gives an overview of how to use key features on Facebook like creating a profile, posting updates, and finding friends. It also summarizes how to use Twitter by creating tweets within 140 characters and following other users to participate in conversations.