Mark-up example for Checkpoint 5.1:
use of 'headers' attribute in a TABLE

<TR>

<TH id="t1">Name</TH>

<TH id="t2">Cups</TH>

<TH id="t3" abbr="Type">Type of Coffee</TH>

<TH id="t4">Sugar?</TH>

</TR>

<TR>

<TD headers="t1">T. Sexton</TD>

<TD headers="t2">10</TD>

<TD headers="t3">Espresso</TD>

<TD headers="t4">No</TD>

</TR>

<TR>

<TD headers="t1">J. Dinnen</TD>

<TD headers="t2">5</TD>

<TD headers="t3">Decaf</TD>

<TD headers="t4">Yes</TD>

</TR>