ICT

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Across
  1. 4. was one of the first operating systems to be written, in 1971
  2. 6. means getting data into the computer to be processed
  3. 7. the language that the computer can understand and execute is called
  4. 8. refers to how the computer is constructed or its physical building blocks
  5. 9. example of hardware in a computer
  6. 11. the transmission of information by various types of technologies over wire, radio, optical, or other electromagnetic systems
  7. 12. the process of writing computer instructions in a programming language
Down
  1. 1. was used in the fourth generation of computers, also known as a CPU
  2. 2. the ability to run several tasks at once on behalf of a user
  3. 3. a place to keep data that has been processed so that it can be retrieved at a later time to be used again
  4. 5. provide the user with all resources necessary to solve computational tasks
  5. 10. type of program that allows communication between a peripheral device, such as a mouse or printer, and the rest of the computer system