Smartphones turn waiting in line or during a long airport layover into a chance...

https://technivorz.com/why-does-it-feel-like-the-line-between-mobile-and-desktop-is-disappearing/

Smartphones turn waiting in line or during a long airport layover into a chance to unwind. Whether you’re catching up on podcasts or playing a quick game, these little distractions help pass the time while keeping boredom at bay