Animated GIFs have become so huge. They're everywhere. But why? On the surface, they're pretty silly—a few frames of video, endlessly looping in time. There are GIFs of Star Trek's Picard facepalming, ...

YouTube is the biggest video-streaming platform today. We use YouTube to listen to music, see videos, food recipes, etc. There are great features YouTube offers like adding videos to Watch later, etc.

Thousands of new videos are published on YouTube every day, ensuring that viewers never run out of fresh things to watch. Given that YouTube gets about two billion users every month, it is ...