I am not understanding of href code please help me understand

Answer 1

★ The href is used as attribute in html documents

href attribute can be used with following tags
◈ <a>
◈ <area>
◈ <base>
◈ <link>

◉ Usage of href attribute with different tags :

➜ For <a> and <area> tags : specifies the URL of the page the link goes to.

➜ For <base> tag : specifies the base URL for all relative URLs on a page.

➜ For <link> tag : specifies the location (URL) of the external resource [commonly used to embed external style sheets].

Answer 2

href is used in html to provide the link or target address/URL where you want to redirect after clicking that word or symbol. It is an attribute of amchor tag.
For example... It can be used with anchor tag like <a href = "www.geeksforgeeks.org">

or it can also redirect to other html page of the same website.

Answer 3

Thank you