Question

an area of the website used to display information that's not part of the page mai
n content​

Answer 1

Answer:

Side Bar

Explanation:

A sidebar is an area of the website used to display information that’s not part of the page’s main content. A sidebar can include an opt-in, call to action, links to other parts of the website, links to popular or recent blog posts, advertisements, social media links, or a brief “About” paragraph for context.