what is meta tag & it's features?

Question

<meta charset="UTF-8"> explain in great deatil.
I am beginner in coding

Answer 1

Meta-Tags are used to set information's on your site. I give you some examples what information's you can set on your website:

<meta name="author" content="David Vieweg">

<meta charset="UTF-8">

<meta http-equiv="Content-Language" content="EN-us">