A method and system for allowing spectators to experience multimedia information over a network generated by an online video game running on a participant’s device comprises a participant system and a universal spectator client system. The force required to fasten papers together is reduced. Plaque disruption is enhanced by the mechanical force of the high pressure, followed by the enzymatic action of collagenase. The rear-end grooving blade, on the other hand, projects rearwardly from the rear end of the tool and is inclined upwardly and forwardly and behind the groove-following roller.