1. Audio element

    Method of playing sound on webpages (without requiring a plug-in). Includes support for the following media properties: `currentSrc`, `currentTime`, `paused`, `playbackRate`, `buffered`, `duration`, `played`, `seekable`, `ended`, `autoplay`, `loop`, `controls`, `volume` & `muted`

  2. Text API for Canvas

    Method of displaying text on Canvas elements

  3. CSS3 Box-shadow

    Method of displaying an inner or outer shadow effect to elements

  4. CSS Generated content for pseudo-elements

    Method of displaying text or images before or after the given element's contents using the ::before and ::after pseudo-elements. All browsers with support also support the `attr()` notation in the `content` property.

  5. CSS Masks

    Method of displaying part of an element, using a selected image as a mask

  6. CSS Reflections

    Method of displaying a reflection of an element

  7. CSS Table display

    Method of displaying elements as tables, rows, and cells. Includes support for all `display: table-*` properties as well as `display: inline-table`

  8. CSS font-variant-numeric

    CSS property that provides different ways of displaying numbers, fractions, and ordinal markers.

  9. @font-face Web fonts

    Method of displaying fonts downloaded from websites

  10. CSS inline-block

    Method of displaying an element as a block while flowing it with text.

  11. Web Notifications

    Method of alerting the user outside of a web page by displaying notifications (that do not require interaction by the user).

  12. SVG (basic support)

    Method of displaying basic Vector Graphics features using the embed or object elements. Refers to the SVG 1.1 spec.

  13. SVG fragment identifiers

    Method of displaying only a part of an SVG image by defining a view ID or view box dimensions as the file's fragment identifier.

  14. SVG in HTML img element

    Method of displaying SVG images in HTML using <img>.

  15. Video element

    Method of playing videos on webpages (without requiring a plug-in). Includes support for the following media properties: `currentSrc`, `currentTime`, `paused`, `playbackRate`, `buffered`, `duration`, `played`, `seekable`, `ended`, `autoplay`, `loop`, `controls`, `volume` & `muted`

  16. htmlmediaelement api: `playing` event

  17. css selector: `:playing`