Check out example codes for "a tag". It will help you in understanding the concepts better.

Code Example 1

<a href="">Visit!</a>

Code Example 2

The HTML <a> element (or anchor element), with its href attribute, 
creates a hyperlink to web pages, files, email addresses, locations
in the same page, or anything else a URL can address. Content within
each <a> should indicate the link's destination.


<a href=""> </a>

Code Example 3

<a href = ''>Text in link</a>

Code Example 4

<a href="">Visit!</a>

Code Example 5

<a href="" >Link text</a>

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