The <tbody> element is used to
organize the body of a table.
It doesn't change anything in
the table's layout. But, it is used to
give the table's HTML, a proper structure.
All the rows after the thead
and
before the tfoot elements can be
placed inside the tbody element.
This way, the whole table gets a good
clean layout, with caption at the top,
thead as the header, tbody comprising
all the data and tfoot making up the
footer.