Web design and HTML 5 is a language for structuring and presenting content for the World Wide Web, a core technology of the Internet. It is the latest revision of the HTML standard (originally created in 1990) and currently remains under development. Its core aims have been to improve the language with support for the latest multimedia while keeping it easily readable by humans and consistently understood by computers and devices (web browsers, parsers etc.).
Web Design and HTML 5
Following its immediate predecessors HTML 4.01 and XHTML 1.1, HTML5 is a response to the observation that the HTML and XHTML in common use on the World Wide Web is a mixture of features introduced by various specifications, along with those introduced by software products such as web browsers, those established by common practice, and the many syntax errors in existing web documents. It is also an attempt to define a single markup language that can be written in either HTML or XHTML syntax. It includes detailed processing models to encourage more interoperable implementations; it extends, improves and rationalises the markup available for documents, and introduces markup and APIs for complex web design applications.
In particular, HTML5 adds many new syntactical features. These include the , , and elements, as well as the integration of SVG content. These features are designed to make it easy to include and handle multimedia and graphical content on the web without having to resort to proprietary plugins and APIs. Other new elements, such as
, , , and , are designed to enrich the semantic content of documents. New attributes have been introduced for the same purpose, while some elements and attributes have been removed.
HTML5 also defines in some detail the required processing for invalid documents, so that syntax errors will be treated uniformly by all conforming browsers and other user agents on Web Design and HTML 5.
Why Should You Learn Web Design and HTML 5
HTML 5 is the newest specification for HTML, and many browsers are going to start supporting it in the future. One nice thing about HTML 5 is that it attempts to stay backwards compatible. So if you don’t want to learn it just yet, you don’t need to.
If you build Web design applications you will eventually want to learn HTML 5.
There are a lot of new attributes and tags built just for Web applications. For instance, there are a number of new event handlers for drag and drop:
- And many more.
At this point in time, there is not a lot of support for HTML 5, but that support is growing all the time. By staying abreast of the changes of web design and HTML 5 you’ll be prepared when they become widely available for use.