      pressed&quot;, &quot;Disk Ready&quot;.or &quot;Printer out of paper.&quot; 
      A hardware timer can generate an interrupt at regular time intervals.</td>
  </tr>
  <tr valign="top"> 
    <td><strong>Immediate </strong></td>
    <td>The instruction MOV AL,25 is an example of an immediate instruction. See 
      also : Register, Indirect, Register indirect and MOV.</td>
  </tr>
  <tr valign="top"> 
    <td><strong>Indirect<br>
      Indirection </strong></td>
    <td>This is where data in 