Life cycle

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Across
  1. 3. answer
  2. 6. to connect your computer to a system of computers, usually so you can start working:
  3. 7. make something new
  4. 9. heating system that operates by generating heat in a single location
  5. 10. a connection between documents or parts of the Internet:
  6. 12. a secret word that allows you to use a computer
  7. 14. an extra copy of computer information
  8. 15. a place on a computer where you put documents, pictures
  9. 17. any piece of information stored on computer: I can't find the files I saved yesterday.
  10. 18. a button on the mouse in order to do something on a computer
Down
  1. 1. remove something from a computer's memory
  2. 2. a document, picture, etc. that is sent with an email
  3. 4. a fast connection to the Internet that is all
  4. 5. to copy computer programmes, information, music, etc. into a computer's memory
  5. 7. this link for more information. online connected to the Internet
  6. 8. a small picture on the computer screen that you click on to make the computer do something
  7. 11. use for dry hair
  8. 13. use for listen to music
  9. 16. send an email, document, etc. to someone else's computer