What is PHP?

PHP (recursive acronym for PHP: Hypertext Pre-processor) is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML. Nice, but what does that mean? An example: Example #1 An introductory example : <!DOCTYPE html><html><head><title>Example</title></head><body><?php echo “Hi, I’m a PHP script!”; ?> </body></html> Instead of lots of commands to output HTML (as seen in […]