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.

Prerequisites: Some HTML & CSS is recommended, but not required! What’s Included: 4:1 student-to-mentor ratio with an awesome lead instructor.

Sure, HTML and CSS are the foundations of web development, offering the basic structure and formatting that make web pages and apps what they are today. But without the pre-eminent programming ...