A semiconductor laser includes semiconductor layers stacked on a substrate, and a pair of resonator end surfaces opposed to each other in the direction perpendicular to the stacking direction. The thin plate is supported laterally movable and vertically immobile with respect to a right moving body. The so confined second output region of the access transistor has reduced leakage to similar second output regions of adjacent memory cells. Measured are metrics of the interactions between the web-browser and the computing resources associated with the one of the plurality of uniform resource locator addresses. The projectile is of the under-caliber type with respect to the size of the barrel for which, in order to correctly insert the projectile in the same, an adaptor is used, formed by a capsule fitting on the projectile, having an outer diameter which substantially corresponds to that of the barrel.