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Hi, <br />
<br />
i have been doing some reading about the new css techniques such as bootstrap, LESS, and SASS. every article i come across either boasts about the new technique or says its not worth while. so i have two questions :<br />
1. what are the difference between them<br />
2. what are the benefits of using them
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Hi, 

i have been doing some reading about the new css techniques such as bootstrap, LESS, and SASS. every article i come across either boasts about the new technique or says its not worth while. so i have two questions :
1. what are the difference between them
2. what are the benefits of using them

LESS, CSS, Bootstrap, SASS Comparison

Web development can range from developing the simplest static single page of plain text to the most complex web-based internet applications, electronic businesses, and social network services using a wide variety of languages and standards, including the familiar HTML, JavaScript and jQuery, ASP and ASP.NET, PHP, ColdFusion, CSS, PHP, Flex and Flash, but also the implementation of a broad list of standards including XML, WSDL, SSDL, VoiceXML and many more.

Web Languages and Standards

Cascading Style Sheets (CSS) is a language used for describing the look and formatting of a document written in a markup language. Usually used to change web pages and user interfaces written in HTML, it can also be applied to any kind of XML document. CSS is designed primarily to distinguish the content of a document from its presentation.