In Pictures: 10 things you need to know about Oper...
From Presto to Blink
Prior versions of Opera ran on a proprietary engine, Presto, originally developed by Opera Software. Webkit was the engine that powered Chrome, but Google created their own fork of it, Blink, to slim down and optimize the codebase. Opera Next 15 is built upon Chromium, the open-sourced version of the Chrome browser, which uses Blink.
In Pictures: 10 things you need to know about Opera Next 15