Across
- 3. exact copy
- 4. man-made
- 6. film on which printed materials are photographed much smaller than normal to save space
- 9. relating to the production of sound
- 10. huge collection of information stored by a computer
Down
- 1. communication over long distances
- 2. optics technique of transmitting light through glasslike wires
- 5. special type of image produced by laser light
- 7. device that produces intense beams of light
- 8. made by God