Overview#Opera (Opera Software) is a Norwegian software company, primarily known for its desktop Opera web browser, and its mobile counterpart Opera Mini and was created when it was demerged from its parent company Otello Corporation as part of the latter's divestiture of its web browser business.
More Information#There might be more information for this subject on one of the following:
- Reflection Style
- Universal Second Factor Challenges
- Web Hypertext Application Technology Working Group