When we are using href if we click on the given word it will go directly to that link how is it possible

Answer 1

<a href="www.google.com">Hello World
Here,when you click on hello world,you will be directed to google.com

Answer 2

<a href="www.putyourlinkhere">this word will contain the link</a>
<!-- do not forget to close the taf with</a> -->
to remove the line under the link use CSS like this:
<a href="www.putyourlinkhere" style="text-decoration:none" >this word will contain the link</a>