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 ...

You may have noticed an online image format appearing in your browser lately, especially if you have a blog or like to save images you find online. It’s called WebP ...

The WebP image format developed by Google for the past eight years has found a home this week in Microsoft's Edge browser, and will also be added in Firefox next year. WebP is a lossy and lossless ...