What is HTML?
HTML stands for Hyper Text Markup Language
HTML is the standard markup language for Web pages
definition-https://www.w3schools.com/whatis/whatis_html.asp
Structural Building Blocks
<div>
<article>
<section>
HTML Page Structure
<!DOCTYPEhtml>
<htmllang=”en”>
<head>
What is CSS ?
CSS is a language used to control the presentation of documents written in markup language, for example, to style web pages written in HTML. CSS can be used to define colours, fonts, and a variety of other aspects of document presentation, it can also be used to position elements and control layout.
What is a URL?
URL stands for Uniform Resource Locator. A URL is nothing more than the address of a given unique resource on the Web. In theory, each valid URL points to a unique resource. Such resources can be an HTML page, a CSS document, an image, etc.
definition- https://developer.mozilla.org/en-US/docs/Learn/Common_questions/What_is_a_URL
What is a Hyperlink?
A hyperlink is a word, phrase, or image that you can click on to jump to a new document or a new section within the current document. Hyperlinks are found in nearly all Web pages, allowing users to click their way from page to page.
definition-https://techterms.com/definition/hyperlink