38 THE PROVIDING OF COMPUTER SERVICES SPECIFICALLY ORIENTED TO THE DISPLA Y OFINFORMATION ON COMMERCIAL TELEVISION RECEIVERS BY WAY OF SPECIAL EXTERNAL ADAPTER INTERFACING THE TELEPHINE WITH THE ANTENNA LEAD OF SUCH AFOREMENTIONED TELEVISION RECEIVERS; OR ALTERNATELY, TOCOMMERCIA L TELEVISION RECEIVERS ALREADYEQUIPPED TO RECEIVE SUCH INFORMATION DI SPLAYS DIRECTLY THROUGH THE TELEPHONE CARRIER MEDIUM