Opera is a multi-platform web browser developed by its namesake company Opera. The current edition of the browser is based on Chromium. Opera is available on Windows, macOS, Linux, Android, and iOS. Two mobile versions are still active, called Opera Mobile and Opera Mini. Opera also has a news aggregator app called Opera News with Aria, an AI-based search engine.
Opera was released on Monday, April 10, 1995, making it one of the oldest desktop web browsers to exist. It was commercial software for its first ten years and had its own proprietary layout engine, Presto. In 2013, it switched from the Presto engine to Chromium. In 2016, Opera, developed in Norway, became a subsidiary of an investment group led by a Chinese consortium. In 2018, Opera Software went public on the NASDAQ stock exchange.
