How to become front end developer and master it

Answer 1

https://www.w3schools.com/whatis/default.asp

hope this helps

Answer 2

Hey Jerry Not Op I Wanna Say That
Start From Very Initial
Learn New Concepts And Practice Them On Daily Basis And Yes
PRACTICE MAKES YOU PERFECT.

https://www.simplilearn.com/how-to-become-a-front-end-developer-article