Thursday, January 22, 2009

Web Design

Web design process is the concept, planning, modeling and implementation of the electronic media content delivery over the Internet form, technology (such as markup languages) suitable for interpretation and display a web browser or other web-based graphical user interface.

Web design intent is to create a web site (the collection of electronic files that are in one or more web servers), submitted by the content (including interactive features or interfaces) to form the end user, after the Web page requested. Factors such as text, tables, and bitmap images (images, JPEG files, PNGs) can be placed on the web page using HTML, support for XHTML or XML markup.
Display more complex media (vector graphics, animation, video, sound), usually require plug-ins such as Flash, QuickTime's, Java runtime environment, such as plug-ins are also embedded into the page using HTML or XHTML tags.

Improvements in accordance with the W3C standard browser generally accepted XHTML and XML with Cascading Style Sheets (CSS) operations and the location of their web content. The latest standards and recommendations will lead to the ability browser, provides a variety of media and accessibility options to the client plug-in may not work.

Pages are usually classified as static or dynamic.

Static pages does not change the content and the layout of each request, unless the person (a webmaster or programmer) to update the page manually.
Dynamic pages adapt their content and / or appearance depending on the end-user input or interaction or change the computing environment (user, time, change the database, etc.) can change the contents of the client (user's computer) using client-side scripting language ( 's JavaScript, JScript , and the script, media players, and PDF reader plug-in, etc.) to change the elements of Dom (dynamic). Dynamic content is often compiled on the server using the server-side scripting language (in PHP, ASP technology, in Perl, ColdFusion, JSP technology, Python, etc.).
Both methods are commonly used in applications that are complex.
With the professionalization of design communication and information technology, there is a strong tendency to draw a clear line between web design and web pages devoted to the development of the overall logistics of all web-based services.