CSS is used to style Web pages. But there is more to it than that. CSS is used to style XHTML and XML markup. This means that anywhere you have XML markup (including XHTML) you can use CSS to define how it will look. CSS is also used to define how Web pages should look when viewed in other media than a Web browser.
Shows] [Blog] [Intro. to ReVision]. Revision-the Art of Recycling held its first show in October 2007 to celebrate Canada-wide Waste Reduction Week by providing a showcase for artists using recycled materials as a major component of their work.evision-the Art of Recycling held its first show in October 2007 to celebrate Canada-wide Waste Reduction Week by providing a showcase for artists using recycled materials as a major component of their work.
Prior art is any evidence that your invention is already known. Prior art does not need to exist physically or be commercially available. It is enough that someone, somewhere, sometime previously has described or shown or made something that contains a use of technology that is very similar to your invention. A prehistoric cave painting can be prior art. A piece of technology that is centuries old can be prior art. A previously described idea that cannot possibly work can be prior art. Anything can be prior art. An existing product is the most obvious form of prior art.