Begell Multimedia is an online multimedia platform that hosts multimedia databases and multimedia journals. The content is peer-reviewed and presented in an exciting interactive format with videos, animations, unit conversion and simple calculators. Begell Multimedia runs on a semantic search navigation system with built-in taxonomy of thousands of scientific, engineering and biomedical terms. The content is developed by international editorial boards and provides total global coverage and usage in 146 countries worldwide. Begell Multimedia content has been developed over 33 years and is updated quarterly by the foremost known specialists in the world – it is now fully searchable and available for tablets and other portable devices.