How to make HTML code inactive with comments

Question

I have some HTML code on a page that I don\'t want to erase, but make inactive for the short term. How can I make the browser ignore parts of the page in the same way the

Answer 1

Reason of comments:

1. Comment out elements temporarily rather than removing them, especially if they've been left unfinished.
2. Write notes or reminders to yourself inside your actual HTML documents.
3. Create notes for other scripting languages like JavaScript which requires them

HTML Comments