All modules!

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Across
  1. 2. computer programs and related data that provide the instructions for telling the computer hardware what to do and how to do it
  2. 5. It allows programmers to identify a module, or “set of instructions”, by name so that they do not have to write the same set of programming instructions repeatedly.
  3. 6. They can be reliable and unreliable
  4. 7. ollection of many different types of data from multiple sources. It is characterized by large volume, variety, and velocity, and requires large, secure databases that are capable of processing the data.
Down
  1. 1. physical components that make up a computer system
  2. 3. Apps cannot be fully installed on student computing devices , app freezes, app disconnects unexpectedly
  3. 4. a process used in a computer program that tells the program what to do with information.
  4. 8. A benefit of cloud computing, You can try new features for your applications quickly and easily with cloud computing systems. Simply click a button to add a feature, take a feature away, and share your changes with users around the world.