WGU C777 - Web Dev Applications. Exam Review. Full Coverage. Rated A+

WGU C777 - Web Dev Applications. Exam Review. Full Coverage. Rated A+ !DOCTYPE - -The first tag in an HTML document; it informs the interpreter (usually a browser) which version of HTML the web page is written in. application programming interface (API) - -A source code specification that enables components of an application or program to work together to produce the desired functionality. Canvas - -An HTML5 API used for rendering visual images on the fly by providing scripts with a bitmap canvas. Cascading Style Sheets (CSS) - -A W3C technology for applying structure and formatting instructions total pages and other markup language documents. Formatting can be placed within the HTML or called remotely from an external style sheet. geolocation - -The ability to determine a user's location. Web sites can use this information to enhance the user experience and provide location base services, such as mapping. H.264 - -A video codec supported by HTML5-compliant browsers that does not require a plug-in; uses less battery and processing resources. hyperlinks - -Embedded instructions within a file that link it to another point in the file or to a separate file. JavaScript - -A scripting language that adds dynamic interactivity to Web pages. Generally used on the client side but can also be used on the server side. MPEG-4 (MP4) - -A streaming, digital multimedia format used to store video, audio, subtitles and still images. offline storage - -The ability for Web browsers and online services to download and access content and services without being connected to the Internet. Ogg - -An open-source audio and video format used for streaming digital multimedia. Uses the Theoracodec for compression. WebM - -An open-source media fil format designed for the Web. Web M audio streams are compressed with the Vorbis audio codec. WebM video streams are compressed with the VP8 video codec. class selector - -A selector that specifies CSS styles for a group of elements.