Some have stated that Facebook's appeal is waning. Has your Facebook use remained more, less, or the same over time? What trends do you observe in others (parents, older or younger friends and relatives)? What other services occupy your non-Facebook social media time, and how doe: your usage of these services compare with the time you spend on Facebook? Which of these services do you think you'll be using five years from now? Do you think new services are a threat to Facebook? Why or why not?