Computers and communication

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Across
  1. 1. a wireless technology that allows devices to connect to the internet
  2. 4. a flat surface used to control a cursor with finger movements
  3. 5. a display that responds to touch for input
  4. 6. an input device used to type letters and commands into a computer
  5. 7. a machine that produces a physical copy of digital documents
  6. 9. a mobile phone with advanced features like internet and apps
Down
  1. 2. a small portable device used to store and transfer data
  2. 3. a device used to move the cursor and click on items on a screen
  3. 8. a portable touchscreen computer larger than a phone