------------------------------------------------------------------------------------
<html> <!--called root tag-->
<head> <!--used for meta tag-->
<title><!-- it is for title tag-->
understanding table tag with th tag
</title>
</head>
<body><!-- is container-->
<!--following tag is used as heading-->
<h1>we are going to creat table</h1>
<!-- we are going to create table-->
<table border="1" width="100%" bordercolor="green">
<tr>
<!--following code is used as heading-->
<!--simply we use th instead td tag-->
<th>id</th>
<th>name</th>
<th>grade</th>
</tr>
<td>001</td>
<td>Rajan</td>
<td>10</td>
</tr>
</table><!--closing-->
</body> <!--closing-->
</html> <!--closing-->
