Comp Sci Principles

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Across
  1. 4. Asking lots of users online to help with something, like funding a project, or running SETI@Home to help look for extraterrestrial signals
  2. 5. A network of independent but connected devices all over the world.
  3. 6. code flows line by line, one after another,like a recipe
  4. 7. A code that is available for anyone to use.
  5. 8. Using distributed calculations and/or storage for big data or a web application
  6. 9. Helps to verify that original author of the code is what he or she claims to be.
  7. 11. What the code is set to when it is started.
  8. 12. A computer hosting data for others to access
Down
  1. 1. The idea that some communities / populations have less access to computing than others
  2. 2. Set of rules performed if a certain condition is met.
  3. 3. A code that must remain confidential to its respective owner.
  4. 10. one of the simplest forms of encryption. It is a substitution cipher where each letter in the original message is replaced with a letter corresponding to a certain number of letters up or down in the alphabet.