Basic tags of HTML
=> open ur text editer :- => And save it as demo.html and write below code:- <html> <body> Hello word<br/> <hr> <h1>Heading 1</h1> <h2>Heading 2</h2> <h6>Heading 6</h6> <hr> <b>Bold</b><br /> <strong>Strong</strong><br /> <i>italic</i></br> <em>emphasis</em></br> <u>undeline</u><br /> <b>Nesting </b> <i>of</i> <i><u>tags</i></u><br /> <big>Big</big><br /> <small>Small</small><br /> <strike>Strikr</strike><br /> <tt>Typewriter Text</tt><br /> 1<sup>st rank<sup><br /> H<sub>2</sub>o<br /> <hr> <ul> <li>unorderd list item</li> <li>unorder...