></td>
    <td>A flashing symbol that indicates position within text. Alternatively the 
      mouse cursor indicates the mouse position. Special purpose cursors are used 
      in some software.</td>
  </tr>
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    <td><strong>Data tables </strong></td>
    <td>These store numbers, text or pointers to other data objects. It is easier 
      to look after data in a table than data scattered throughout a program. 
      It is good style to use data tables.</td>
  </tr>
  <tr vali