The invention relates to a method for exchange of information between a computing unit of a first entity and a computing unit of at least one second entity. The presently-preferred device also comprises a receptacle comprising a yoke arm adapted to be fixedly coupled to the platform and comprising two side panels each having a slot formed therein. 1 to 10, HSiR2aO2\u2003\u2003 wherein R2 is a monovalent organic group and a is the number larger than 0 and less than 4, and an addition reaction catalyst in a catalytic amount. The location of slots for the various windings is chosen to produce a desired output. It is proposed that the spring element in the flux of force from the actuating element in the direction of the coupling element be fixedly connected to a first component in at least two actuating directions, and in the opposite direction of the flux of force, be fixedly connected to a second component at least in the two actuating directions.