What is use of meta in html and what are its attributes and elements

Question

please explain

Answer 1

https://www.sololearn.com/discuss/85456/?ref=app
https://www.sololearn.com/discuss/412868/?ref=app
https://www.sololearn.com/discuss/210240/?ref=app

Answer 2

Meta elements are typically used to specify page description, keywords, author of the document, last modified, and other metadata..
https://www.w3schools.com/tags/tag_meta.asp
scroll at the end of thus page to see the table of meta attributes..