SIN Crossword

123456789
Across
  1. 1. A system of accessing the internet by wireless
  2. 5. A device for convert paper form to digital form.
  3. 6. A computer system like a app's page in cell phone
  4. 7. Application in computer
  5. 8. All mobile phone are equiped by this wireless technology
Down
  1. 2. First computer network in the world
  2. 3. To get the information, like temperature, gps.
  3. 4. Component of computer like proccesor,graphic card
  4. 9. A portable computer with a battery