The social platform where young people spent most of their time kept changing in the past - I think it went something like this: Netlog > Facebook > Instagram >

The social platform where young people spent most of their time kept changing in the past - I think it went something like this: Netlog > Facebook > Instagram > TikTok. There have been lots of other social networks that have been popular at some point and then eventually declined or even disappeared: Google+, Snapchat, Vine, StudiVZ (German speaking countries), the list goes on...