IT crossword

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Across
  1. 3. network of connected devices that communicate and share data. (IoE)
  2. 5. and manages structured information for applications and users. (Database)
Down
  1. 1. act of stealing digital information. (Data Theft)
  2. 2. workspace for active data and instructions in a computer. (Memory)
  3. 4. core software that manages computer hardware and software resources. (Operating System)