Cloud Computing : Features

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Across
  1. 2. ________ allows users to upload or access data from anywhere
  2. 5. _______model tracks usage in real-time and adjusts billing accordingly
  3. 6. ______the storage capabilities of the cloud for all time
  4. 7. __________prevent unauthorized access
Down
  1. 1. _____allows the cloud provider to share computing resources among multiple customers
  2. 3. ________because the major cost is a one-time investment
  3. 4. _______ easy due to updates and monitoring are handled by the service provider