Inside the system

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Across
  1. 1. - It can be called the brain of the pc.
  2. 4. - Machine code, which consists of 8 bits.
  3. 7. - Machine code that a computer understands. It consists of 0 and 1.
  4. 9. - The main circuit board inside pc system.
  5. 11. - A physical unit that allows you to determine the speed of the processor.
  6. 13. Processors are made from this material.
  7. 14. - Standard code for binary representation of characters.
Down
  1. 1. - A device for processing different information
  2. 2. - A device as part of a computer for counting time. It sends signals at fixed time intervals to measure and synchronize the data flow.
  3. 3. - It's high-speed units of memory used to store and control data.
  4. 5. - This is the main program present on any computer or laptop, its main task is to manage computer components, as well as their interaction with each other.
  5. 6. - A device in which data is stored during computer operation.
  6. 8. - A special software for controlling a computer.
  7. 10. - Electrical channels which allow devices inside the computer to communicate with each other.
  8. 12. - Device for permanent data storage.