Can I please know what does Elements and Attributes mean?

what does elements and attributes in HTML means?
what does elements and attributes in CSS means?
I’m still learning HTML and CSS, so are there elements and attributes in other web languages too? and do they all mean the same?

An element in html is characterized by an opening tag, like <h1> and a closing tag, </h1>, and it’s a part of the page.

Attributes give information or change the characteristics of an element, they are written in the opening tag, for example <h1 class="title>.

With CSS you can target the elements and change their look and position.

Thank you so much! :heart: