Viruses Erin Brown

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Across
  1. 2. program designed to breach the security of a computer system
  2. 4. a container consisting of one or more cells, in which chemical energy is converted into electricity and used as a source of power.
  3. 5. a message distributed by electronics, from one computer to another
  4. 9. circuits or devices using transistors, microchips, and other components.
  5. 10. computer program that replicates itself in order to spread to other computers
  6. 12. an individual or group of individuals who scam users
  7. 14. type of computer attack that uses a number of hosts to overwhelm a server
  8. 15. relating to, composed of, or involving two things.
Down
  1. 1. the program and other operating information used by a computer
  2. 3. the state of being free from danger or threat.
  3. 6. machinery and equipment developed from the application of scientific knowledge.
  4. 7. an electronic device for storing and processing data
  5. 8. a system of words,letters,figures, or other symbols
  6. 11. a piece of code that is capable of copying itself through your computer
  7. 13. tools,machinery, and other durable equipment.