VIDEO DISPLAY SYSTEM-NAMELY, TELEVISION DISPLAY APPARATUS, VIDEO CIRCUITS, SIGNAL TRANSMISSION AND SWITCHING CIRCUITRY, SIGNAL STORAGE APPARATUS, DIGITAL COMPUTING APPARATUS, VIDEO SIGNAL GENERATING APPARATUS, SIGNAL TRANSMITTERS AND RECEIVERS AND SIGNAL DETECTION AND DECODING APPARATUS FOR USE IN DISPLAYING TO USERS OR SUBSCRIBERS INFORMATIONAL, RECREATIONAL OR EDUCATIONAL MATERIAL DESIRED AT A PARTICULAR DISPLAY LOCATION

educational services, namely, programs of instruction in the field of recycling, how paper is made, and the importance of trees to the earth's lifecycle