Across
- 4. - Wireless communication device popularized by Guglielmo Marconi.
- 6. - Device invented by Alexander Graham Bell to transmit voice over distances.
- 7. - Invention that powered the Industrial Revolution by James Watt.
- 9. - Electric invention by Thomas Edison that changed indoor lighting.
- 10. - Electronic device for viewing moving images and sound, widespread by the mid-20th century.
Down
- 1. - Invention by Johannes Gutenberg that revolutionized the distribution of books.
- 2. - Optical instrument used to view small objects, crucial in biology and medicine.
- 3. - Electronic device for processing data, foundational to modern technology.
- 5. - Global network allowing computers to connect and communicate.
- 8. - Invention by the Wright brothers that enabled human flight.