Computing revision

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Across
  1. 2. an SQL ____ can allow access to systems
  2. 4. a special phrase allowing access to a system
  3. 6. a markup language often used for website creation
  4. 8. what stores frequently used data and instructions
Down
  1. 1. in which country is e-waste sent to landfill
  2. 3. what cycle is run billions of times per second
  3. 5. what kind of storage uses many transistors
  4. 7. used to help design and plan out programs