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Web design in the U.S.
Web design is a broad term used to encompass the way that content (usually hypertext or hypermedia) is delivered to an end-user through the World Wide Web, using a web browser (e.g. Internet Explorer, Firefox, Google Chrome, Safari) or other web-enabled software to display the content. The intent of web design is to create a website—a collection of online content including documents and applications that reside on a web server/servers. A website may include text, images, sounds and other content, and may be interactive.
Web design is a broad term used to encompass the way that content (usually hypertext or hypermedia) is delivered to an end-user through the World Wide Web, using a web browser (e.g. Internet Explorer, Firefox, Google Chrome, Safari) or other web-enabled software to display the content. The intent of web design is to create a website—a collection of online content including documents and applications that reside on a web server/servers. A website may include text, images, sounds and other content, and may be interactive.
Web design involves the structure of the website including the information architecture (navigation schemes and naming conventions), the layout and the pages (wireframes or page schematics are created to show consistent placement of items including functional features), and the conceptual design with branding.
With growing specialization in the information technology field there is a strong tendency to distinguish between web design and web development. Web design is a kind of graphic design intended for the development and styling of objects of the Internet's information environment to provide them with high-end consumer features and aesthetic qualities.
This definition separates web design from web programming, emphasizing the functional features of a web site, as well as positioning web design as a kind of graphic design.
Web pages and websites can be static pages, or can be programmed to be dynamic pages that automatically adapt content or visual appearance depending on a variety of factors, such as input from the end-user, input from the Sacramento webmaster or changes in the computing environment (such as the site's associated database having been modified).
Main article: Web accessibility
To be accessible, web pages and sites must conform to certain accessibility principles. These accessibility principles are known as the WCAG when talking about content. These can be grouped into the following main areas.
Website accessibility is also changing as it is impacted by Content Management Systems that allow changes to be made to webpages without the need of obtaining web-based programming language knowledge.
It is very important that several different components of web development and interaction can work together in order for the Web to be accessible to people with disabilities. These components include:
- content - the information in a web page or web application, including:
- natural information such as text, images, and sounds
- code or markup that defines structure, presentation, etc.
- Web browsers, media players, and other "user agents"
- assistive technology, in some cases - screen readers, alternative keyboards, switches, scanning software, etc.
- users' knowledge, experiences, and in some cases, adaptive strategies using the Web
- developers - designers, coders, authors, etc., including developers with disabilities and users who contribute content
- authoring tools - software that creates web sites
- evaluation tools - web accessibility evaluation tools, HTML validators, CSS validators, etc.
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