Abstract: A switchable finger follower for a valve train of an internal combustion engine includes an outer and an inner lever, which at a first longitudinal end run pivotably relative to one another via respective bores on a common shaft. At this longitudinal end, the finger follower has a gas-exchange valve contact face on an underside. The outer lever has a pivot bearing on the underside at a further longitudinal end, and at least the inner lever has a cam running face on an upper side. The inner and outer levers are connectable to one another via at least one coupling slide, which spans a separation area between the levers. The outer and inner levers are braced relative to one another via a cam return spring, and the shaft is connected to the bore of the outer lever by an interference fit.

Abstract: A computer-readable portable storage medium that stores information to certify access to a remote computer and a program used to utilize a remote storage device managed by the remote computer. The program executes a procedure of being driven when the medium is mounted to the local computer, determining whether the local computer is connected to the network, reading a URL of the remote computer from the storage medium, connecting the local computer to the remote computer, reading and transmitting a certification key from the storage medium to the remote computer, and registering the remote storage device as an auxiliary memory of the local computer when access to the remote computer is allowed.