Lottie animations are everywhere. The JSON-based file format, first introduced as an open source library by Airbnb engineers, can now be seen in the top 500 iOS and Android apps, said LottieFiles ...

Other browser makers are unmoved by file-size advantages of the image format, but Google is pressing ahead. And it's saving terabytes of network usage a day on its own sites. Stephen Shankland worked ...

Videos are one of the most forms of online entertainment. A critical aspect of videos is how they make complicated subjects much easier to understand; this is done through the whiteboard animation ...