An optical interconnection apparatus which is very easy to handle and does not cause excessive bending and breakage of the optical fibers when connecting with other optical apparatus is provided. The IC also includes a second memory cell transistor of the ROM array, the second memory cell transistor including a second metal gate of a second work function and having a second threshold voltage. The system waits for the unique URL to be requested and logs information from the web browser associated with the mobile communication device used to access the unique URL. The permutation of the L pairs of cable is determined. The transmitters produce magnetic fields which have a monotonically increasing intensity as one approaches the center of the transmitter spiral from any given direction. Detection proceeds through the use of an electron transfer moiety that is associated with the nucleic acid, either directly or indirectly, to allow electronic detection of the ETM using an electrode.