Social Seniors Flock to Facebook
The fact that Facebook is now widely used by people from all generations may explain why many teenagers have turned their backs on the site in favor of Instagram, where they can still follow their passion for selfies without parental supervision. According to the report, based on a survey among 2,003 adults, Instagram shows the steepest drop-off in usage with increasing age. While it’s the second most popular service among young adults (18 to 29-year-olds), it’s the least popular among those aged 50 and older.

Description
This chart shows the adoption of social media sites by adults from different age groups in the United States.