Natalie Gabor, Indiana University-Bloomington

The addicting app has boosted the popularity of previously unpopularized movies, music and books, but is it for the better?

Danielle Kuzel, Florida State University

The videos are more than just dances and lip syncing challenges — the app is changing how we find music, and even affecting the music charts.

Brittany Sodic, University of North Texas

If the popularity of K-pop is any indication, it’d probably be a smart move to hop on the K-TV wagon early.