shi

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Across
  1. 2. spell to produce light -LUMOS
  2. 5. computer memory -RAM
  3. 6. small software error -BUG
  4. 7. type of malicious software- WORM
Down
  1. 1. school of witchcraft and wizardry Harry Potter attends -HOGWARTS
  2. 3. program used to navigate the internet -BROWSER
  3. 4. storage in a computer -MEMORY