Mac OS X keyboard shortcuts

<th id="d160146e75" align="left" valign="bottom">
  Shortcut
</th>
<td headers="d160146e75" valign="top">
  Command(⌘)-N
</td>
<td headers="d160146e75" valign="top">
  Command (⌘)-C
</td>
<td headers="d160146e75" valign="top">
  Command (⌘)-X
</td>
<td headers="d160146e75" valign="top">
  Command (⌘)-V
</td>
<td headers="d160146e75" valign="top">
  Command (⌘)-O
</td>
<td headers="d160146e75" valign="top">
  Command (⌘)-Q
</td>
<td headers="d160146e75" valign="top">
  Command (⌘)-Delete
</td>
<td headers="d160146e75" valign="top">
  Command (⌘)-F
</td>
<td headers="d160146e75" valign="top">
  Command (⌘)-M
</td>
<td headers="d160146e75" valign="top">
  Control-click the item
</td>
<td headers="d160146e75" valign="top">
  Command (⌘)-Tab
</td>
<td headers="d160146e75" valign="top">
  Option-drag the item
</td>
<td headers="d160146e75" valign="top">
  Shift-Command (⌘)-H
</td>
<td headers="d160146e75" valign="top">
  Option-click the close button
</td>

Dan Rodney has also composed a friendlier list here