Comment on Ask HN: Know html and php, which language to learn next and why?parentComments−citizenkeys15yPHP and MySQL are back-end technologies. HTML, CSS, and JavaScript are front-end technologies. All sorts of useful apps can be written that don't require a data source.
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PHP and MySQL are back-end technologies. HTML, CSS, and JavaScript are front-end technologies. All sorts of useful apps can be written that don't require a data source.