Table (colspan and rowspan)

Colspan
Cell will expand horizontally across x cells in her right.

cell 11	cells 12, 13, 14
cell 21	cell 22	cell 23	cell 24

<br /> <table border="1"><tr> <td>cell 11</td> <td colspan="3">cells 12, 13, 14</td> </tr> <tr> <td>cell 21</td> <td>cell 22</td> <td>cell 23</td> <td>cell 24</td> </tr> </table>






Rowspan
Cell will expand vertically over cells below it

cell 11	cell 12
cells 21, 31, 41	cell 22
	cell 32
	cell 42

<br /> <table border="1"><tr> <td>cell 11</td> <td>cell 12</td> </tr> <tr> <td rowspan="3">cells 21, 31, 41</td> <td>cell 22</td> </tr> <tr> <td>cell 32</td> </tr> <tr> <td>cell 42</td> </tr> </table>