Invention 2

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Across
  1. 4. Electronic device capturing and storing digital images, replacing traditional film cameras in photography.
  2. 6. Machine-readable representation of data, consisting of parallel lines of varying widths, revolutionizing retail inventory management.
  3. 7. Electronic banking device enabling customers to perform financial transactions without the need for a bank teller.
Down
  1. 1. Process of determining the precise order of nucleotides within a DNA molecule, enabling advances in genetics and biotechnology.
  2. 2. Integrated circuitry containing the functions of a central processing unit, revolutionizing computing and technology.
  3. 3. Portable cassette player introduced by Sony, allowing users to listen to music on the go with headphones.
  4. 5. Networking technology facilitating the transmission of data between computers over local area networks (LANs).