Web development

Question

how can I learn web development deeply on internet

Answer 1

If you are into web developing, then HTML is probably the first thing you should learn. The question is are you more of a front-end or a back-end web developer?
Front-end web developers basically create all the user interfaces, designs of the website and to make the website fully interactive. HTML, CSS, JS and other frameworks like Bootstrap and jQuery play a huge role in this one.
Back-end web developers basically create server-side stuff like user authentication, preventing SQL injections or other hacking attempts. For this one, you should master PHP, SQL, or other JS frameworks like Node.js and AJAX.

P.S. I'm into back-end for some reason.

Answer 2

"I have learn html, CSS, JavaScript completely"

Completely??? @@

Well, practice is the only real way to deeply learn: it's in the face of adversity and need, that you'll better acquire and make grow up your skills, diving into references deeply as never to find THE solution to your brain teaser :P

Answer 3

I have learn html, CSS, JavaScript completely