A website is a set of web pages , typically common to a domain Internet or subdomain the World Wide Web at Internet.
A website is a document HTML / XHTML generally accessible by the protocol HTTP of Internet.
All publicly accessible websites are a giant " World Wide Web " of information (a huge network of global resources).
A page of a web site frequently accessed through a URL common root called cover, which normally resides in the same physical server. The URL pages organized in a hierarchy although hyperlinks between them control more specifically how the reader perceives the overall structure and how the web traffic flows between different parts of the sites.
Some websites require a subscription to access some or all of their content. Examples of subscription sites include many portals pornography on Internet , some sites news, gaming sites, forums, services email based web sites that provide data stock and financial information in real time , etc.
[ edit] Overview
A website is a great documentary space organized most of the time is typically dedicated to a particular subject or purpose. Any website can contain hyperlinks to any other website, so that the distinction between individual sites, as perceived by the user, may sometimes be blurred. We must not confuse
website website, the latter is just an HTML file, an HTML unit, part of a website. When entering a web address, such as www.wikimedia.org, you're always referring to a website, which has an HTML page initial , which is usually the first to be displayed. The Internet search is done by associating the DNS entered the IP address the server containing the website which is the sought HTML page.
sites web are written in HTML (Hyper Text Markup Language), or dynamically converted to it, and are accessed using a software called convenient web browser , also known as an HTTP client . Websites can be viewed or accessed from a wide range of Internet-connected devices as computers personal laptops , PDAs and mobile phones .
A website is hosted on a computer known as web server, also called HTTP server, and they may also refer to software running on this computer and that retrieves and delivers the pages of a site in response to user requests. Apache is the most commonly used as a web server (according to statistics Netcraft ) and Internet Information Services (IIS) Microsoft also used very often A static website is one that has content that is not expected to change frequently and is manually maintained by some person or persons using some type of editor software. There are two broad categories of editor software used for this purpose are
Text Editors as Notepad , where the HTML is manipulated directly in the program editor or editors
WYSIWYG such as Microsoft FrontPage and Adobe Dreamweaver , where the site is edited using a GUI interface and the underlying HTML automatically generated with program editor.
A dynamic website is one that may have frequent changes in information. When the web server receives a request for a page on a website, the page is automatically generated by software as a direct response to the request of the page, so it may well a wide range of possibilities, including for example: (a) Show the current state of a dialogue between users, (b) To monitor a changing situation, or provide personal information in some way to individual user requirements, etc..
There is a wide range of software systems, such as the programming language PHP , Active Server Pages (ASP) and Java Server Pages (JSP) that systems are available to generate dynamic web sites. Dynamic sites often include content that is retrieved from one or more databases or using technologies based on XML such as RSS .
Static content can also be dynamically generated periodically or if certain place and certain conditions, with this strategy is to avoid yield loss due to start the engine specifically for each user or for each connection. There
plugins available for browsers, which are used to display active content like Flash , Silverlight , Shockwave or applets written in Java . The dynamic HTML also provides interactivity for users, and the element of real-time updates between sites (ie, pages do not have to be loaded or reloaded to effect any changes), mainly using DOM and JavaScript , support which is built into most modern web browsers.
This subject is very broad and every day there are new pages very professional models.
recently, given the social commitment of many governments, it is recommended that Web sites meet certain accessibility standards so that they can be visited and used by as many people as possible, regardless of physical or derived from their environment . The web accessibility is contained in the Accessibility Guidelines WCAG 1.0 Web Content of the [[W3C]
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