Html file is a group of elements ,elements are responsible for the html file.
Element consist of start tag and end tag
Example:-
<h1>Hello word</h1>
Here
<h1>: start tag
Hell word : content
</h1> :end tag
Void element(empty elements):
In html all elements are not required start tag and end tag (like <br> this tag does not required end tag for this tag we can called as empty element or void element)
Example:
<p> hi this is my first program</p><br>
<hr>
Block level And inline HTML Element
All elements are categorised in two categories.
1.Block-level Element
2.Inline Element
1.Block-level element-
These elements helps to structure main part of application by dividing in similar blocks
Example:
<ol>,<div>
2.Inline Elements:
These elements help to differentiate the part of the given text in a specific function.
Example : <strong><span>