Why Web Standards?
Posted in Assignments, Internet Skills on January 25th, 2010The first computer network, called ARPANET was started in December 1969. It contained only four computers. Other computer networks soon followed. Because they used different protocols, transmission from one network to another was problematic.
In December, 1974 a draft of the Internet Transmission Control Program was published. By 1977 three different networks were able to communicate. In 1982, the TCP/IP protocol enabled communication with networks outside the USA.
In 1993, the source code of WorldWideWeb was released to the public. Quickly, there became a larger number of web browsers: Opera, Netscape Navigator, Internet Explorer.
Web developers faced the problem of building web sites for different browsers. What worked in one browser had to be changed to be able to work in a different browser. Sometimes they just developed for one browser.
The World Wide Web Consortium, W3C, was founded in 1994. It’s purpose was standardization of web development. These standards and specifications are not required or enforced. They are recommendations. There are still web sites developed which do not conform to the W3C standards.
In 2003, CSS Zen Garden was launched. This enables web developers to develop the style and design of a web site separately from the content. This enables code written for one web site to be copied and used again in the development of a different web site. Style and behavior of the web site can be easily changed.
By using the W3C web standards, we can develop web sites that the end user doesn’t have to worry about which browser they are using. Our web sites should be able to work not only on different computer platforms, (Mac, Windows, Linux), but also all the new devices such as mobile phones and video games.
Information taken from http://dev.opera.com

