java - Can we use selenium webdriver for opera and safari browsers? -

mostly use selenium google chrome, firefox , ie. can use selenium opera , safari browsers?

• safari support windows has been withdrawn, can run safari tests on mac.
• we can execute tests on opera using following post -

  system.setproperty("webdriver.opera.driver", "path opera driver");      webdriver driver = new operadriver();      driver.get("https://google.com/");