IOT competetion

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Across
  1. 2. cybersecurity strategy that approves a list of email address ip address on domain names
  2. 4. the technology which is used to identify the object by scanning
  3. 6. country which has more electronis and aslo gained title of world's factory.
  4. 7. local area computer network.
Down
  1. 1. any devices use directly by an end user to communicate.
  2. 3. an american multinational digital communication technology that develops networking hardware and software
  3. 5. it is used to mobile control internet of things that covers 3GGP standardised low power wide area