The microchip that changed our world

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Across
  1. 1. An electronic machine, used for storing and organizing words, numbers, and pictures, for doing calculations and controlling other machines
  2. 3. Remaining after most of something has gone
  3. 5. To spend time visiting a lot of websites
  4. 6. A very small piece of semiconductor and circuits that is used in computers and other machines
  5. 7. Someone who helps someone else to do a job
Down
  1. 2. A person whose job is to design or build machines, engines, or electrical equipment using scientific principles
  2. 4. Becoming hotter than necessary or wanted
  3. 5. To become, or to make something smaller
  4. 6. The use of special powers to make things happen that would usually be impossible
  5. 8. A mobile phone that can be used as a small computer and that connects to the internet