What does it means ? 👉🏼👉 <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" />

Answer 1

Character-set
UTF-8-> A character in UTF8 can be from 1 to 4 bytes long. UTF-8 can represent any character in the Unicode standard. UTF-8 is backwards compatible with ASCII. UTF-8 is the preferred encoding for e-mail and web pages.
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Answer 2

You're welcome 😁

Answer 3

THANGARAJU SIBIRAJ
Ayooluwa Opemipo
Thank you very much guys