This document describes and demonstrates highlights among Opera's rich set of features, and you will also find information about what Web standards are supported by Opera 4.0. Opera 4.0 has been released for Windows with beta versions available for Linux. EPOC, Mac and BeOS versions will follow.
Opera is reknown for being the world's fastest browser.
Measuring speed on the web is harder than it sounds, but our users know and feel the difference. Since we find many journalists among our users, there are plenty of testimonials . We also offer a version of Opera with integrated support for Java. This makes our distribution larger, but still smaller than our competitors. Making the web accessible to all user groups is an important motivation for Opera Software.