It's the Web's foremost viral engine, with 900 billion image views in 2015 — and 150 million monthly active unique visitors. (inc.com)
As to the features themselves, the biggest new addition comes in the form of a tool for translating text on images viewed through the camera. (androidheadlines.com)
I also switched to image view instead of website view to see just what kind of options were out there. (sarahwellsbags.com)