According to Oscar Wilde, imitation is the sincerest form of flattery. If that's true, then TikTok must be the most flattered app out there. Everyone wants to be it or beat it or both — and Facebook ...

YouTube had been slow to accept vertical video but they're on board now. Credit: Jaap Arriens/NurPhoto via Getty Images If you weren’t sure about vertical video before, you can be sure about it now.

Amazon's streaming platform, Twitch, is now testing vertical videos, signaling a switch for its content creators and audience. The experience is currently at an early alpha testing stage, with only a ...