Closing Image: December 25, 2019

Chart of TikTok overtakes Facebook in platform usage
Closing image: While Facebook is still ahead of most platforms in terms of time spent per user, its usage actually peaked in 2017 at 14 hours per month on average. Average time is now about 9 hours per month. Learn more at Fast Company. The graph is from The Five/Seven, based on data from Activate Consulting.