Vocabulary Lesson 1

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Across
  1. 5. an instrument or device used for observing
  2. 6. is the hardware in a computing device where the operating system
  3. 7. is a collection of computers, servers and mainframes
  4. 8. an electronic device for storing and processing data
  5. 10. a folder or box for holding documents or a portfolio
Down
  1. 1. a formal request to an authority for something
  2. 2. is a type of storage medium that permanently stores data on personal computers (PCs) and other electronic devices
  3. 3. a person or thing that provides a service or commodity
  4. 4. a person who looks casually through books or magazines or at things for sale
  5. 9. web address