All tables share some common features.  

The rows can be re-ordered by clicking on the column name in the header.

Any changes made in a table, such as checking a checkbox, selecting rows, changing a name, are propagated immediately.   There is no "apply" button.

There is a popup menu for the body of the table, and a separate popup menu for the header.
The header popup menu can be used to set checkboxes en masse.
Check selected / Uncheck selected sets/unsets the checkboxes for all the selected rows.
Check all / Uncheck all sets/unsets the checkboxes for all the rows.

See Also

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