Computer bits

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Across
  1. 2. a distinct subset of the internet with addresses sharing a common suffix or under the control of a particular organization or individual
  2. 5. store (data) in a buffer while it is being processed or transferred
  3. 7. a small electronic device containing flash memory that is used for storing data or transferring it to or from a computer, digital camera, etc
  4. 8. a standard for the short-range wireless interconnection of mobile phones, computers, and other electronic devices
  5. 9. a combined device for modulation and demodulation
  6. 10. a number of interconnected computers, machines, or operations
  7. 12. a movable indicator on a computer screen identifying the point that will be affected by input from the user for example showing where typed text will be inserted
  8. 13. universal serial bus, a standardized technology for attaching peripheral devices to a computer
Down
  1. 1. an icon on a computer screen that can be used to access a directory containing related files or documents
  2. 3. a computer file appended to an email
  3. 4. a computer suitable for use at an ordinary desk
  4. 6. a device that forwards data packets to the appropriate parts of a computer network
  5. 8. a computer program with a graphical user interface for displaying and navigating between web pages
  6. 11. a small handheld device that is dragged across a flat surface to move the cursor on a computer screen typically having buttons that are pressed to control functions
  7. 12. Central processing unit