so what is the difference between php and other applications such as html css and javascript...???

Answer 1

Php, JavaScript, HTML, CSS...aren't applications as you say.They are technologies which are used to build website or web applications.So,PHP is a programming langage used to build web application but,the PHP code run to thé server side,for the application Logic, interactions with the database,security,...all web technologie which are used for server side are called back-end Technologies.Html ,is for describing your website content si what you see in a website,the visible part of the website.Css work is there to manage how your content HTML will ne presented ,so what colors for text,the layout,...si that a part from thé content given n'y HTML you can have something beautiful too see.And JavaScript is a programming language which manages how your c'est content behaves.All those nice staffs that can happen without reloading your page.Dropdown menus,Real times errors message while filing a registration form...In summary, HTML, CSS and JavaScript are client side langages for web and they are called client side because your browser can execute them, understand them...but PHP as i said is a server side langage.And you see website like facebook.When you you go go Friends to see all your Friends,the list you'll have won't be list i'll have.So list of Friends is load according to thé user,si i't dynamique.That what PHP does.It looks for informations into the database ans sends them to your HTML which you rendre it on your browser .There is much tout say about that,do you can visite the following link for more about it:

https://www.quora.com/What-are-the-differences-between-HTML-XML-PHP-CSS-and-JavaScript-in-layman%E2%80%99s-terms-Is-it-possible-to-write-a-complex-website-code-successfully-by-using-just-1-of-those-languages

https://www.johnhaydon.com/whats-difference-between-css-html-php/

https://davidlaietta.com/what-is-the-difference-between-php-html-and-css-anyway/

Answer 2

Thanks a lot of my best friends..!
I will remember you.🕵

Answer 3

php : backend programming language. designed for web programming.
html: the standard markup language for creating webpages.
css: for styling