* [Progressive enhancement](https://developer.mozilla.org/en-US/docs/Glossary/Progressive_enhancement) * [Graceful degradation](https://developer.mozilla.org/en-US/docs/Glossary/Graceful_degradation) For example, specific feature may be presented in different formats based on the capabilities of the target browser.
For example, specific feature may be presented in different formats based on the capabilities of the target browser.