Basic html syntaxes

Table.html

<-- Snippet to make a html table in a webpage -->
<table>
  <thead>
    <tr>
      <th>heading 1 </th>
      <th>heading 2</th>
      <th>heading 3</th>
    </tr>
   </thead>
   <tbody>
     <tr>
       <!-- In the same row-->
       <td>table data 1 (row 1,column 1)</td>
       <td>table data 2 (row 1,column 2)</td>
       <td>table data 3 (row 1,column 3)</td>
     </tr>
     <tr>
       <td>table data 4 (row 2,column 1)</td>
       <td>table data 5 (row 2,column 2)</td>
       <td>table data 6 (row 2,column 3)</td>
     </tr>
     <tr>
       <td>table data 7 (row 3,column 1)</td>
       <td>table data 8 (row 3,column 2)</td>
       <td>table data 9 (row 3,column 3)</td>
     </tr>
     <tr>
     </tr>
  </tbody>
</table>