Basic concepts in CAT

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Across
  1. 3. What is a collection of web pages called?
  2. 6. Exchanging data and information with other computers or users, often through networks.
  3. 7. What type of software is used to browse the internet?
  4. 10. What are those operating systems that run on a computer hardware, such as windows?
Down
  1. 1. A global network of interconnected computers that communicate using standardized protocols is called an?
  2. 2. What is a type of input device used for typing?
  3. 4. The process of entering data into a computer using input devices such as keyboard or mouse is called?
  4. 5. What are the physical components of a computer system?
  5. 8. What is database used for?
  6. 9. What type of a software is used for creating spreadsheets?