Sunday 29 August 2010

An In-depth Look at CSS

CSS or Cascading Style Sheets, is one of the most popular styling languages used in the industry. Part of what made it popular is because of its simplicity, allowing web designers to focus more on their designs instead of wasting their time wrangling codes.

Although CSS is widely known across the industry, do we really know what the language is? Where it came from? And how it was developed? Although almost all web professionals have studied the background of CSS, there are still a few points in its history worth sharing. So here are some brief information about the most widely used form of styling language, CSS.

History

In the past, the first method in which designers used to design a website is through the use of Tables. According ot many Web design Philippines experts, although it greatly helped in arranging every elements found in the website, it also caused a lot of problems such as taking too much bandwidth, resulting in websites loading slower.

Because of the many problems of using Tables, many professionals sought for a new way to design a website without having to use Tables. And this is where CSS became popular. However, CSS wasn’t the first language to be used as a styling language. There was DSSSL and FOSI which was widely used in the past as styling languages for websites.

However, there was also a number of problems using these styling languages. It was until CHSS or Cascading HTML Style Sheets and SSP or Stream-based Style Sheet Proposal was accepted by the W3C as the two standard styling language.

According to many Web design Philippines experts, these two languages didn’t get accepted because of its own uniqueness, but because W3C saw a potential if both languages were to be combined in one type of styling language. Eventually, CSS was born.

CSS 1, 2 and 3

The first CSS, which was simply known as CSS1, also caused a number of problems at first. One reason is that many browsers never fully supported CSS at first, such as Internet Explorer 3 which partially supported CSS.

It was after 3 years in which many web browsers achieved near-full implementation of the specification. Internet Explorer 5.0 for the Macintosh, shipped in March 2000, was the first browser to have full (better than 99 percent) CSS1 support.

In 1998, CSS2 was developed by the W3C and published as a Recommendation. CSS2 includes a number of new capabilities like absolute, relative, and fixed positioning of elements and z-index, the concept of media types, support for aural style sheets and bidirectional text, and new font properties such as shadows. The W3C maintains the CSS2 Recommendation.

CSS3, on the other hand, is currently under development. According to many Web design Philippines experts, W3C plans to introduce this new version of CSS through modularization, meaning W3C would release a module after module of CSS3 until it fully implements all of its new features.Visit http://www.myoptimind.com for more info

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