Though some of the concepts in this course are still relevant, overall this course does not reflect our current course standards or industry best practices.

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The "CSS and Markup Tools" Lesson is part of the full, Web UI Architecture course featured in this preview video. Here's what you'd learn in this lesson:

There are also tools that work with both HTML and CSS. They tend to be more unified and highly configurable. Twitter Bootstrap - HTML5 Boilerplate -

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