HTML format text - how format text using html tags

HTML language is provides many text formatting tags some of tag is inline for example:-

 <b> for bold text. 
<i> for italic text.
<em> text changed in emphasized type.

Text Format tags:-

            <body>
            
              <p> this is the <big> and some </big> value</p>
              
     <p> text value <i>  and sandeepl </i> <small> value </small>village  </p>
  
     <tt> tt tag</tt> </p>

all html format text tags example

       <b>---bold text type
       
       <i>--italic text type
              
       <em>--- --emphasized text
       
       <em>-----strong  type text
       
       <ebd>------keybord type text 
       
       <samp>-------sample type of text
       
       <var>--------Variables type text 
       
       <abbr>---------abbreviation type text
       
       the formatted tags are  inline  elements