Headings in a table HTML

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<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> </head> <body style="font-family:Arial, Helvetica, sans-serif;color:#3c3c3c;"> <h4>Table headers:</h4> <table border="1"> <tr> <th>Name</th> <th>Telephone</th> <th>Telephone</th> </tr> <tr> <td>Bill Gates</td> <td>555 77 854</td> <td>555 77 855</td> </tr> </table> <h4>Vertical headers:</h4> <table border="1"> <tr> <th>First Name:</th> <td>Bill Gates</td> </tr> <tr> <th>Telephone:</th> <td>555 77 854</td> </tr> <tr> <th>Telephone:</th> <td>555 77 855</td> </tr> </table> </body> </html>
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