Output: The results of executing the CSS, HTML, and JavaScript entered into the sections of the page. Figure A shows jsFiddle loaded in Internet Explorer 9 with empty code panes.

As you continue to learn HTML, CSS and JavaScript, embrace a growth mindset. With practice and experimentation, you’ll gain confidence and develop your coding skills.

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Since its creation in 1995, JavaScript has pretty much taken over the web. Not to be confused with Java, JavaScript is the glue between HTML, CSS and your browser—and that’s not likely to ...