<http://schema.org/description>
"What is LESS&amp;nbsp; and Why to use it\r\nLess is a superset of CSS and a pre-processor programming language, often referred as&amp;nbsp;&amp;quot;Dynamic CSS&amp;quot;.\r\n\r\n\r\n\tLESS&amp;nbsp;syntax is modelled after traditional CSS\r\n\tLESS&amp;nbsp;compiles into standard CSS3\r\n\tLESS&amp;nbsp;allows you to extend your CSS with great features such as : Variables&amp;nbsp;for faster maintenance, Mixins&amp;nbsp;as re-usable objects, Nesting&amp;nbsp;for a cleaner stylesheet structure, Math calculations with the&amp;nbsp;Operators.&amp;#8230;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://en.tuto.com/>