What advantages does CSS and HTML have in web?

[Pretty Marbles]

What advantages does CSS and HTML have in web?

[Bill C]

CSS/xHtml let you seperate design from content. You can change the whole layout and design of the site by changing one file.
Here is some more info on it.
http://www.vordweb.co.uk/css/advantages-of-css.htm

[Blue Rizla Girl]

If you use CSS, you can separate content (poetry) from presentation (calligraphy).

Or ..... put it this way. If you have created a huge website with headlines in brown, using a tag for each of them; then you suddenly decided to change your colour scheme to blue, you'd have lots and lots of tags to modify. But if you had just used something like for your headlines, then you would only have to modify the CSS declaration in *one* place.

[Seren M]

http://www.csszengarden.com/