MTA HTML CSS Session 3 Johnson

Ogg

An open container format which is designed to It is a royalty-free video format.

iFrame

A content-holding frame inside of a webpage. It allows you to put one HTML file inside of another. It can be altered using programming.

Canvas

A defined area of a webpage that can contain text and graphics.

MP4

A digital multimedia container often used to store video and audio data.

Source Tag

A tag to specify alternative video/audio formats which the browser may choose from, based on browser support or viewport width.

Video Tag

A tag which adds a video to a webpage.

Audio Tag

A tag which can have multiple sources and should have the controls attribute added to allow a user to control when the audio plays.

Track Tag

A tag which works in conjunction with vtt files as part of the Web Video Text Tracks (WebVTT) standard. Formats for .vtt files include captions and subtitles.

Image Layouts

The positioning, alignment and size of media such as a png or jpg. Tables or CSS may be used to line up images in rows or columns.

Webp

Video format that works well on less powerful devices.

SVG

Stands for Scalable Vector Graphics. Vector graphics are rendered using math, not pixels. You can scale an SVG graphic larger without decreasing the quality.