Invention 1

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Across
  1. 2. Portable digital music player for storing and playing digital audio files in the MP3 format.
  2. 4. Wireless networking technology allowing devices to connect to the internet and communicate with each other without wires.
  3. 5. Mobile phone device combining telephone capabilities with computing functions, such as internet access, email, and apps.
  4. 7. Digital optical disc format for storing and playing high-quality video and audio content.
  5. 8. Internet search engine enabling users to search for information across the web, founded by Larry Page and Sergey Brin.
Down
  1. 1. Satellite-based navigation system providing location and time information anywhere on Earth.
  2. 3. Online buying and selling of goods and services over the internet, transforming retail and commerce.
  3. 4. Information system enabling access to websites and web pages over the internet, revolutionizing communication and information sharing.
  4. 6. Television system providing higher resolution and better quality images and sound than standard definition television.