In a computer-implemented method and gaming apparatus, a randomly selected card is matched with dealt playing cards for playing a first card game, and is combined with the dealt playing cards for poker hand ranking evaluation for playing a second card game simultaneously. The adjustment ring is threadably engaged with the jaws. A command to be transmitted from the component to another component of the cluster may be marked with a signature, where restrictions may be placed on a type of command that a particular class of component may transmit to one or more other classes of components. The stem is biased radially outwardly by resilient bands so that the stem flange is held sealed against the inner side of the outer circumferential wall. So, all the files could be accessed through the Internet. The outer segment comprises a hole configured to receive a locking pin attached to the internal segment.