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.

Senior developers in JavaScript, HTML and CSS have seen the largest salary increase over the past year at 6.2%. Developers in C#/V.net and ASP.net have also seen an above average increase of 5.7% ...

While HTML, CSS and JavaScript are powerful tools, they tend to run out of steam with development of advanced web applications that store data on the client side and manage complex state transitions.