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The cost of learning just got cheaper. Here are twelve free online resources for learning today's leading technology skills.

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A software developer from San Francisco managed to do what no one else did before, creating a fully-functional two-way chat using only CSS and HTML, completely ditching JavaScript in the process.

It offers numerous tech courses and its instructors are well-equipped. Some programming languages like Javascript programming, CSS, HTML, Android app development C ++ and more are offered in GNT.