How Web Conferencing Works

Web Conferencing ... In the late 1990s, the first true web conferencing capability became available and dozens of other web conferencing venues followed thereafter...

Web Standards ... The needs that Web accessibility aims to address include: Visual: Visual impairments including blindness, various common types of low vision and poor eyesight, various types of color blindness; Motor/Mobility: e.g... Assistive technologies used for web browsing Individuals living with a disability use assistive technologies such as the following to enable and assist web browsing: Screen reader software, which can read out, using synthesized speech, either selected elements of what is being displayed on the monitor (helpful for users with reading or learning difficulties), or which can read out everything that is happening on the computer (used by blind and vision impaired users)... Guidelines on accessible web design Web Content Accessibility Guidelines In 1999 the Web Accessibility Initiative, a project by the World Wide Web Consortium (W3C), published the Web Content Accessibility Guidelines WCAG 1.0...

EBay ... It has an interface described in a machine-processable format (specifically Web Services Description Language, known by the acronym WSDL)... Other systems interact with the Web service in a manner prescribed by its description using SOAP messages, typically conveyed using HTTP with an XML serialization in conjunction with other Web-related standards." The W3C also states, "We can identify two major classes of Web services, REST-compliant Web services, in which the primary purpose of the service is to manipulate XML representations of Web resources using a uniform set of "stateless" operations; and arbitrary Web services, in which the service may expose an arbitrary set of operations." Big Web services "Big Web services" use Extensible Markup Language (XML) messages that follow the SOAP standard and have been popular with the traditional enterprises... In such systems, there is often a machine-readable description of the operations offered by the service written in the Web Services D...

Crowdsourcing ... The scripting also allows use of remote scripting, a technique by which the DHTML page requests additional information from a server, using a hidden Frame, XMLHttpRequests, or a Web service... Server-side scripting A program running on the web server (server-side scripting) is used to change the web content on various web pages, or to adjust the sequence of or reload of the web pages...

Web Accessibility ... The most common use of web servers is to host websites, but there are other uses such as gaming, data storage or running enterprise applications... A user agent, commonly a web browser or web crawler, initiates communication by making a request for a specific resource using HTTP and the server responds with the content of that resource or an error message if unable to do so... The resource is typically a real file on the server's secondary memory, but this is not necessarily the case and depends on how the web server is implemented...

Mobile Phone Radiation And Health ... Web standards, in the broader sense, consist of the following: Recommendations published by the World Wide Web Consortium (W3C) Internet standard (STD) documents published by the Internet Engineering Task Force (IETF) Request for Comments (RFC) documents published by the Internet Engineering Task Force Standards published by the International Organization for Standardization (ISO) Standards published by Ecma International (formerly ECMA) The Unicode Standard and various Unicode Technical Reports (UTRs) published by the Unicode Consortium Name and number registries maintained by the Internet Assigned Numbers Authority (IANA) Web standards are not fixed sets of rules, but are a constantly evolving set of finalized technical specifications of web technologies... Web standards are developed by standards organizations—groups of interested and often competing parties chartered with the task of standardization—not technologies developed and declared to be a standard...

Web Development ... Although browsers are primarily intended to access the World Wide Web, they can also be used to access information provided by web servers in private networks or files in file systems... In 1993, browser software was further innovated by Marc Andreesen with the release of Mosaic (later Netscape), "the world's first popular browser", which made the World Wide Web system easy to use and more accessible to the average person...

Service-oriented Architecture ... The very first tool used for searching on the Internet was Archie. The name stands for "archive" without the "v"...

Web Design ... Usage Pages can include blogs, forums, wiki, calendars, guestbooks, webstore, photo gallery, links, web forms, widgets, games, puzzles, videos, and designer templates... Webs offers two types of web hosting, one for experienced website makers and another for less experienced site builders... It is important to note that once a user has signed up for/switched over to an HTML account, they cannot revert to the 'site builder' web hosting option...

Web Search Engine ... Crowdsourcing is related to, but not the same as, human-based computation, which refers to the ways in which humans and computers can work together to solve problems. These two methods can be used together to accomplish tasks...

Web Service ... Other tools web designers might use include mark up validators and other testing tools for usability and accessibility to ensure their web sites meet web accessibility guidelines... Occupations There are two primary jobs involved in creating a website: the web designer and web developer, which oft whiles work closely together on a website... The web designers are responsible for the visual aspect, which include the layout, colouring and typography of a web page...

Podcast ... Commercial advertisers often seek to generate increased consumption of their products or services through "branding," which involves the repetition of an image or product name in an effort to associate certain qualities with the brand in the minds of consumers. Non-commercial advertisers who spend money to advertise items other than a consumer product or service include political parties, interest groups, religious organizations and governmental agencies...

World Wide Web ... SAR data for specific mobile phones, along with other useful information, can be found directly on manufacturers' websites, as well as on third party web sites...

Web Mapping ... Web hosts are companies that provide space on a server owned or leased for use by clients, as well as providing Internet connectivity, typically in a data center... Web hosts can also provide data center space and connectivity to the Internet for other servers located in their data center, called colocation, also known as Housing in Latin America or France. The scope of web hosting services varies greatly... The most basic is web page and small-scale file hosting, where files can be uploaded via File Transfer Protocol (FTP) or a Web interface...

Representational State Transfer ... Consequently a static web page displays the same information for all users, from all contexts, subject to modern capabilities of a web server to negotiate content-type or language of the document where such versions are available and the server is configured to do so... Static web pages are often HTML documents stored as files in the file system and made available by the web server over HTTP... However, loose interpretations of the term could include web pages stored in a database, and could even include pages formatted using a template and served through an application server, as long as the page served is unchanging and presented essentially as stored...

History Of The World Wide Web ... SOA generally provides a way for consumers of services, such as web-based applications, to be aware of available SOA-based services. For example, several disparate departments within a company may develop and deploy SOA services in different implementation languages; their respective clients will benefit from a well-understood, well-defined interface to access them...

Website ... The hypertext portion of the Web in particular has an intricate intellectual history; notable influences and precursors include Vannevar Bush's Memex, IBM's Generalized Markup Language, and Ted Nelson's Project Xanadu... Although the computer system in the story is centralized, the story captures some of the feeling of the ubiquitous information explosion driven by the Web... 1979–1991: Development of the World Wide Web "In August, 1984 I wrote a proposal to the SW Group Leader, Les Robertson, for the establishment of a pilot project to install and evaluate TCP/IP protocols on some key non-Unix machines at CERN ...

Cyberculture ... For larger organizations and businesses, web development teams can consist of hundreds of people (web developers)... Web development may be a collaborative effort between departments rather than the domain of a designated department... Web development as an industry Since the mid-1990s, web development has been one of the fastest growing industries in the world...

Internet Marketing ... Using concepts from his earlier hypertext systems like ENQUIRE, British engineer and computer scientist Sir Tim Berners-Lee, now Director of the World Wide Web Consortium (W3C), wrote a proposal in March 1989 for what would eventually become the World Wide Web... to link and access information of various kinds as a web of nodes in which the user can browse at will", and they publicly introduced the project in December...

Web Server ... However in a business to business context understanding a web site visitors behaviour in order to identify buying intentions is seen by many commercial organisations as an effective way to target marketing activities...