Facebook Is Most Popular Social Network for All Ages; LinkedIn Is Second

Mashable reports on a new generational social media study from Forrester:

Of all the social networks, Facebook is the only one that knows no generational limits. From grandparents to teenagers, Facebook — the largest of the social networks — attracts users of all ages. A recent study by Forrester found that of U.S. adults who use social networking sites, 96% of them are on Facebook.

Looking at typical medical society members (Gen X through the Golden Generation), LinkedIn appears to be the only social medium with a substantial showing across the generations.